Top 10 Flat Foot Insoles

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Flat feet are a problem at every level: they cause pain in the foot, discomfort during movement, and they can even contribute to long-term mechanical problems in the knee and hip regions.

One way of reducing these aches, pains, and problems is with flat foot insoles. These offer support and cushioning to improve your posture and prevent pain – and today we’re looking at some of the best orthotics on the market for work, everyday life, and sporting comfort.

Whatever your foot and whatever your daily life looks like, we’re looking at the foot support you need – and why.

Buyer’s Guide: What to look for in a flat foot insole?

A good flat foot insole is first defined by its support of your foot arch. This is why you use an orthotic – to provide additional support for your foot posture.

Height and Support Rigidity
This helps reduce pain, discomfort, and mechanical risks up in the knee and hip regions. There are 3 general types of arch support orthotics that we’re looking at:

  • Low
  • Medium
  • High

With a different level being useful for different severities of flat footedness. Lower arches provide more gentle support while higher arches are more supportive for very flat footed people who need ‘aggressive’ support to get their foot into a healthy position.

Foot Insole Material
A good flat foot insole will also use a combination of hard and soft materials. The uppers, for example, are best made of a softer material to absorb shock and keep your foot comfortable. This reduce the risks and symptoms of things like plantar fasciitis while walking or running
Softer supports are great for sports as they absorb repeated impact and cushion your feet, reducing foot strain. Harder orthotics provide more aggressive postural support for lower-impact, everyday movement like walking. Some orthotics, like the Physix gear, are hybrids – trying to be both at once.
Obviously, there are different levels of support and texture by brand and product. What matters is making sure that you have an orthotic for whatever you need most support with – it may be a good idea to get an everyday support as well as a sports insole to protect your feet whatever you’re doing.

Insoles that Adjust to Your Feet
Some orthotics like the WalkHero are great for how they adapt to your feet over time as they break in. This basically offers a closer experience to custom orthotics without the price or laborious process of getting measured.
This semi-soft, moulding upper is a huge benefit for long-term comfort and support. These orthotics offer more value for the same price, most of the time, and provide personalised support over time.
The closer you can get to a personalised, foot-specific product and experience, the better.

Durability and Wear
The last thing you want is to break in a pair of flat foot insoles only to have them fall apart a few days later.
Durability is a huge deal when it comes to orthotics since a good pair will be great for your feet, personally. Longevity is going to be a key factor when you’re wearing them everyday and rely on them for comfort and foot health.
Better durability makes a better product. Specifically, look at how the upper wears over time – as the main issues tend to be ‘peeling’ from the sole and bunching up, which can cause foot pain. Also be sure to check if your insole is removable, as changing shoes can rapidly degrade an insole.


This is how we select and evaluate products on GGP

In this article, we review a number of popular products that we have found using in-depth research and analysis work. The products you find in the article are sold by one or more of our partners. Although these partnerships may influence the range of products in the article, our recommendations are based on an overall assessment of the product.

We evaluate and compare products in the article based on:

  • Official and impartial product tests
  • 2
  • Customer reviews and opinions about the product
  • 3
  • Data on user behavior and preferences
  • 4
  • Specifications, characteristics, and disadvantages of the product
  • 5
  • Guarantees, service, and reputation of the dealer

Apart from that, we compare the price and quality of each product and deliver our subjective assessments and recommendations to our readers. The position of the product in the list does not necessarily reflect its quality, as all the products we review are picked as the best choice for certain users.

Best Overall


These are podiatry-quality insoles without the price. 

These orthotics provide outstanding quality and support with a mixture of arch support and comfort that has landed them on our top spot. The combination of a soft support with a firm, ergonomic design makes them perfect for anyone looking to support their flat feet.

Plantar Fasciitis Feet Insoles Arch Supports Orthotics Inserts Relieve Flat Feet, High Arch, Foot Pain Mens 10-10 1/2 | Womens 12-12 1/2
  • ★LASTING COMFORT - arch support improves foot and leg alignment, enhances comfort, and helps ease stress and uncomfortable caused by flat feet (Pronation), bunions, arthritis,good for Plantar Fasciitis (heel pain & heel spurs), Achilles Tendonitis
  • ★DEEP HEEL CUP- to maintain correct foot positioning.protects your heel during the heavy impact of landing during walking or running and stabilizes the foot.
  • ★PREMIUM EVA MATERIAL - It is excellent for shock absorption and foot fatigue,The fabric also helps keep your feel cool
  • ★DESIGNED FOR EVERYDAY USE - Provides moderate control and support in walking or casual hiking shoes, work shoes and boots.Comfort and cushioning for all types of leisure or everyday footwear
  • ★RISK FREE - IF YOU ARE NOT SATISFIED WITH OUR INSOLES ,PLEASE BE SURE TO CONTACT WALKHERO CUSTOMER SERVICE WITH YOUR ORDER NUMBER BEFORE YOU COMPLAIN OUR RETURN POLICY ,WE WILL OFFER A REASONABLE AND ACCEPTABLE SOLUTION TO MAKE IT UP FOR YOU FRIENDLY REMINDER: WalkHero insoles are packed in resealable ziplock bag, Free to open and seal, please kindly keep the package intact before return. To avoid Amazon refuse your return request due to packaging damage, Please DO NOT use scissors to open it

Our Verdict

These are an amazing choice if you’re unsure on what you want and need an all-purpose, high-quality orthotic for flat feet. They’re a perfect place to start if you’re looking for the best flat foot insole on the market when judging by both quality and price.

Pros and cons for WalkHero


  • Effective for the majority of feet
  • Great combination of comfort and support
  • Brilliant value for money with a low price point
  • Comfortable for exercise like running and weight training alike


  • Not always perfect for everyone due to personal foot differences
  • Can take a week to break in, making it a little uncomfortable initially

More about WalkHero

These aren’t custom insoles, but they offer arch support and shock absorption to prevent the 2 main problems of flat feet: over-pronation and overexertion. This helps all the way up through the foot muscles, ankle, knee, and hip regions.

The arch support is medium height, which makes them great for most people but will miss out on those needing extra-high support. This also makes them more suitable for running and workout shoes that don’t require very-high arches.

The only issue you may experience is initial discomfort. This insert is designed to adapt to your foot over time and requires breaking in, which may take up to a week but offers a near-custom level of comfort and support.

Premium Choice

Powerstep Orthotics

This is a premium orthotic for supporting flat feet with a specific focus on reducing over-pronation and combating plantar fasciitis. These are two of the most common causes of foot pain and they’re made of an antimicrobial material that combats foot odour and infection risk as well as foot pain.

PowerStep Original Insoles - Arch Pain Relief Orthotics for Tight Shoes - Foot Support for Plantar Fasciitis, Mild Pronation and Foot & Arch Pain - Shoe Inserts for All (M 3-3.5 W 5-5.5)
  • Full-Length, Total Contact Support - Our Original insoles feature an odor-control top fabric that helps reduce heat, friction, and perspiration while giving support to the entire length of your foot. These insoles are thin and designed for low-profile shoes.
  • Firm But Flexible Design - Our plantar fasciitis insoles are equipped with a deep heel insert cradle for increased comfort, stability and motion control. These orthotics can provide immediate heel pain relief, making them perfect to pair with dress shoes.
  • Dual-Layer Cushioning - To keep these insoles thin enough for low-profile shoes, such as dress shoes, our Original insoles have two layers of thin cushioning to provide just enough comfort and support from heel to toe
  • The Perfect Balance of Comfort and Support - Original orthotic arch supporting insoles stabilize and align feet to help relieve and prevent pain from mild to moderate pronation
  • No Trimming Required - Moveable from shoe to shoe with no trimming required, these arch support orthotic inserts can be worn in a wide variety of athletic shoes. Our insoles come ready to wear & the majority of them are designed and produced in the USA at our Ohio facility.
Powerstep Orthotics

Our Verdict

These are a slightly pricier option, but the money pays for extra longevity, a higher quality antimicrobial material, and a very true-to-size fit. These all make this the best premier option on the market – if you consider $30 a premium price tag at all.

Pros and cons for Powerstep Orthotics


  • Really high quality cushioning and material choices
  • Great middle-of-the-range support and arch height
  • Effective in supporting a wide range of foot posture conditions


  • Slightly higher price point
  • Medium arch, once again, isn’t going to be perfect for everyone

More about Powerstep Orthotics

As with walk-hero, these are a medium cushion, medium height arch support orthotic. You’re going to get a noticeable but non-severe arch lift, and this makes them useful with running shoes and other workout footwear.

Editor's Choice

Dr Scholl’s

Dr Scholl’s are a longstanding brand in footcare and this orthotic is a good example of why: high quality, reliably effective, and all at a great price.

This orthotic is specifically designed as a running insole with extra shock-absorption as well as arch support. This is great for reducing the often-imperfect loading of lower body joints associated with flat footed running.

Dr. Scholl's Run Active Comfort Insoles,Women's, 1 Pair, Trim to Fit Inserts
  • Helps relieve and prevent pain from common sports injuries: runner's knee, shin splints, plantar fasciitis
  • Keeps you on your feet longer
  • Supportive cushioning reduces shock and reinforced arch support improves weight transition from landing to push-off
  • Unique 3 zone heel-to-toe design reduces shock & keeps you on your feet longer
  • Polygiene StayFresh technology neutralizes odors and keep insoles feeling fresh
Dr Scholl’s

Our Verdict

If you’re looking for a flat foot insole to support healthier running, this is the perfect product. It’s specially designed for your needs and offers support and cushioning above and beyond your normal daily insole.

Pros and cons for Dr Scholl’s


  • Running specific with hard-wearing uppers
  • Supportive material with built-in shock absorption
  • Easily adjusted to suit different shoes and feet
  • Specifically useful reducing aches, pains, soreness, and running related pain


  • May be a little spongy for some other non-running uses

More about Dr Scholl’s

They’re hard-wearing and survive even the toughest mileage, something that you might have problems with on a non-running insole. This is a great purpose-specific product that’s also easy to trim to your shoe, ensuring the best results no matter what you’re running in.

Athletic Gel Insert for Running


These are funky-looking insoles with a real focus on sports and offer a gel design with additional sole support. As with the previous product, these are softer than a daily orthotic but with a medium or average arch raise.

This is also reliably true to size which is a huge benefit to your peace of mind when buying. Fortunately, they’re also easy to trim just in case you do have individual needs or shoes that don’t quite fit them.

Premium Anti-Fatigue Shoe Insoles - Plantar Fasciitis Arch Support Insoles for Men and Women Shoe Inserts - Orthotic Inserts - Flat Feet - Insoles for Arch Pain High Arch - Boot Insoles
  • PLANTAR FASCIITIS INSOLES: EASYFEET Black is the premium model of arch support orthotic shoe insoles. Designed for men and women with arch and heel pain to make their daily activity more comfortable. Special anatomy shape of the insoles enables proper arch support and distributes weight evenly. Feel the lightness at each step and simply allow you to stay on your feet longer
  • OVER 46% OF SHOCK ABSORPTION RATIO: Our plantar fasciitis insoles for men and women are made from combination of strong arch and the forefoot and heel shock absorption pads for more strength to make more comfort during daily activities. The deep heel cup is accompanying more foot fixation and stabilisation to make a proper alignment of feet
  • MULTI-PURPOSE ARCH SUPPORT INSOLES: Our insoles offer a number of benefits, including better shock absorption, increased comfort, improved heel fixation and stability. Anyone who experiences foot pain from plantar fasciitis could find a solution in EASYFEET Black insoles. This includes people in any age or professions, athletes, hikers, and anyone who stands or walks for long periods of time throughout the day
  • GET MORE COMFORT IN DAILY ACTIVITY: Our plantar fasciitis insoles for men and women fit all sports, casual shoes or work boots. The breathable materials for air circulation and quick moisture absorbing keeps your foot dry and fresh to make the outdoor activities more comfortable. Black model with more than 62% of energy return ratio is a comfortable solution for people with an active lifestyle and professions that require standing all-day
  • PLEASE CAREFULLY CHECK THE SIZE DETAILS BEFORE YOU PROCEED TO PAYMENT: Customer needs are the highest priority for us. We ensure the high quality of our products. We will take the insoles back even if they have already been trimmed! If you’ve received a damaged item, please message us and we'll solve the problem! Click “Add to Cart” for the best foot care now

Our Verdict

These are a great option and only come second to Dr Scholl’s because of the price point. If you’re looking for an orthotic that has a little more give than the Scholl’s, these could be your new running, cross-training, or hiking orthotic of choice.

Pros and cons for EasyFeet


  • Sport-specific for running and cross-training
  • Effective combination of strong sole and a gel layer offers comfortable support


  • Existing customers report squeaking during use after a while

More about EasyFeet

The support is also mild enough that they can be combined with a thin gel insole beneath these orthotics for hiking (and other long, weighted walks) specifically.

Best Orthotic for Bigger Guys

Dr Scholl’s Heavy Duty Orthotics

These are the Dr Scholl’s normal, non-sport orthotics that are designed for everyday use. They carry the same quality guarantee as the running version with a more supportive sole and less focus on shock-absorption for repetitive stress.

These are heavy-duty, designed for bigger men over 200lbs to provide more durable and cushioned support. This is important because the weight of the body determines what forces are going through the knee and hip regions, which contributes to long-term injury and pain risks.

Dr. Scholl's Heavy Duty Support Insole Orthotics, Big & Tall, 200lbs+, Wide Feet, Shock Absorbing, Arch Support, Distributes Pressure, Trim to Fit Inserts, Work Boots & Shoes, Men Size 8-14, 1 Pair
  • Specially designed for men over 200 lbs., tall and/or those with wide width feet
  • All-day support & relief, every day
  • Extra supportive heel cushioning surrounds the heel and relieves lower back pain & leg fatigue
  • Durable and Built-to-Last
  • Clinically Proven & Scientifically designed and engineered
Dr Scholl’s Heavy Duty Orthotics

Our Verdict

If you’re in the market for a specialist insole for heavier men, this is the perfect place to start. It offers an extensive lifetime of high-quality support and the hard-wearing design you need to put miles through an orthotic while keeping your feet, knees, and hips happy.

Pros and cons for Dr Scholl’s Heavy Duty Orthotics


  • Specific support for heavier men who might be having trouble elsewhere
  • Great support for the arch with a combination of hard and soft layers
  • Effective shock-absorption and cushioning (but less than a running-specific insole)
  • Great durability even with the additional weight


  • Can creak with use, which may be annoying
A Great Large-Size Orthotic for Bigger Feet

SuperFeet X-Large

This is a specialist insole just like the last product but this time it’s extra-large, rather than being built for extra weight.

Superfeet All-Purpose Support High Arch Insoles (Green) - Trim-To-Fit Orthotic Shoe Inserts - Professional Grade - Men 11.5-13 / Women 12.5-14
  • Trim to Fit: Superfeet insoles are made to be trimmed to fit your shoes and boots; follow cutting instructions before use, and if you're between sizes, size up and trim down to fit
  • High Arch Support Insoles for Women & Men: Deep heel cup works with your body's natural cushioning for maximum support
  • Premium Arch Support Insoles: Sculpted heel cup cradles the heel to maximize natural shock absorption; designed for roomy footwear
  • Superfeet Insoles for Odor Control: Moisturewick top cover helps reduce odors and keeps feet fresh; high density closed-cell foam supports the whole foot
  • Formerly Known as Superfeet GREEN: All-Purpose Support High Arch (Green) insoles are the same great arch support insoles you love, now with a new name
SuperFeet X-Large

Our Verdict

You don’t get many options for very large sizes in orthotics. Fortunately, this Superfeet extra-large orthotic is going to provide plenty of support and offers a great option so that even big feet can be healthy and happy.

Pros and cons for SuperFeet X-Large


  • Larger sizes cater for the guys who just can’t find the right orthotic
  • Effective cut and design with gradual and healthy arch support
  • Can be trimmed easily to fit into various types of shoe


  • Quite expensive due to the specific cuts and sizing
  • Can be creaky and make noise during use
  • Don’t respond well to changing shoes, with increased wear and tear

More about SuperFeet X-Large

These are a premium build with higher sizes to accommodate less common, larger feet. This can be a saving grace if you’re struggling to get the right size in other insoles, since orthotics are quite specific to your foot shape and size.

The design of these insoles is great at whatever size with medium arch support and an effective, gradual change from the high arch into the heel cup.

Comfy Massaging Gel Inserts for Long Work Hours

Dr Scholl’s Work

This isn’t specifically a form of flat foot insole, but rather an advanced gel insert to reduce pain from plantar fasciitis and similar issues.

The arch support here is mild and suitable for everyone, as the focus is placed on basic cushioning and comfort. Arch support is there at low-mid level since these can be combined with all kinds of shoes.

Dr. Scholl's Work All-Day Superior Comfort Insoles (with) Massaging Gel®, Men, 1 Pair, Trim to Fit
  • Clinically proven to provide all-day superior comfort specially designed for men with hard-working feet
  • Eliminates tired achy feet & legs to stay energized
  • The only extended gel cushioning that reduces the impact & shock to muscles & joints from working on hard surfaces.
  • Adapts to provide added comfort & energy return to keep you productive with its responsive cushioning
  • New Polygiene StayFresh Technology provides odor control and keeps feet feeling fresh
Dr Scholl’s Work

Our Verdict

If you’re looking for a general purpose insole, flat feet or otherwise, this is a comfortable everyday choice. It doesn’t provide much arch support but, instead, offers comfort and softness on the soles of your feet to protect you from sore or strained feet when you’re on your feet all day.

Pros and cons for Dr Scholl’s Work


  • Comfortable and durable
  • Well-balanced for normal, everyday use
  • Supports arches gently, at a lower level
  • Great, versatile insole to protect your feet on long work days or while hiking


  • Not very supportive on the arch
  • Not hard-wearing enough for sports use

More about Dr Scholl’s Work

These are great for long days in work boots or hiking shoes, for example, as a way of improving the comfort of repeated strikes against the floor. They’re made of a soft, comfortable, breathable material with a massaging gel to provide a balance of support and ‘give’.

This helps reduce the aches, pains, and discomfort of long hours on your feet – whether in work or outdoor activity. They’re not hard-wearing enough for sport use and the gel doesn’t provide much arch support, but they’re great at the main role of cushioning – just don’t expect much support.

Premium Higher Arches with Rigid Support

Powerstep Pinnacle Maxx

Powerstep insoles are well regarded for quality and function – and the pinnacle maxx is no different.

These offer additional heel support and a high-quality anti-microbial construction to prevent odour and infection when you’re on your feet for long periods. These are easy-transfer orthotics, too, allowing you to use a single pair across multiple pairs of shoes with ease – a huge time- and money-saver.

PowerStep Pinnacle Maxx Orthotic Insoles - Orthotics for Overpronation with Maximum Stability & Comfort - Firm + Flexible Angled Heel Style to Help Flat Feet - Heavy Duty Inserts (M 3-3.5 W 5-5.5)
  • Full-Length, Total Contact Support - Our Pinnacle Maxx insoles features a 2° heel post for greater support, motion control and correction of overpronation along with an odor control top fabric that helps reduce heat, friction, and perspiration
  • Firm But Flexible Design - Our orthotics for overpronation are equipped with a deep heel insert cradle for increased comfort, stability, and motion control. They can also provide immediate heel pain relief.
  • Premium Dual-Layer Cushioning - For enhanced comfort from heel to toe. As the thickest of our Pinnacle insoles, these need to be worn in shoes were the factory insole can be removed
  • The Perfect Balance of Comfort and Support - These insoles are unlike most other orthotics as they help to correct over-pronation which can cause ankle, knee, and hip pain.
  • No Trimming Required - Our arch support orthotics can be worn in a variety of shoe styles and fit in any type with no trimming required! Unlike most insoles for flat feet and other heel pain relief products, these come ready to wear.
Powerstep Pinnacle Maxx

Our Verdict

The Pinnacle Maxx is a pricey insert that offers a harder, higher arch than most orthotics on the market. This can be a great choice if you’re really struggling with over-pronation or have had an unsatisfying experience with other inserts in the past.

Pros and cons for Powerstep Pinnacle Maxx


  • High arch support for those needing more ‘aggressive’ support
  • Tough, rigid arch helps improve foot posture
  • Ergonomic arch design for better changes to overall foot posture


  • High, hard arch support may not be for everyone
  • Quite pricey compared to other orthotics

More about Powerstep Pinnacle Maxx

These offer a more rigid support than the Dr Scholl’s, for example, which is great if lighter insoles (such as those with gel) aren’t providing the support you need. This is also a specialist for higher arch support, compared to the usual “medium” that many orthotics use – making them perfect for feet that need heavier support.

These are size-specific and don’t require cutting which is perfect for supporting your foot across the whole length of the insert. It also takes out the fiddly process of trimming and is true to size, perfect for getting the sizing right the first time around.

Inexpensive Hybrid Orthotic for Running Comfort

Physix Gear Sport

These are a hybrid insert that is designed to bridge the gap between everyday use and running or sports insoles.

This means that they’re a gentler form of support and – if you’re really pressing through them – they’re collapsible in the arch. This is the price of a more comfortable, compressible sole for things like running where it helps cushion impact.

Physix Gear Plantar Fasciitis Feet Insoles Arch Supports Orthotics Inserts Relieve Flat Feet, High Arch - L
  • ✅ STEADY ARCH SUPPORT: Physix high arch insoles are designed to be the best shoe inserts men & women need as a soothing solution for Flat Feet, Runner's Knee, Overpronation, Shin Splints, & Achilles Tendonitis. These plantar fasciitis insoles relieve Metatarsal Arch & Heel Aches, Metatarsalgia (Ball of Foot Pain), Patellofemoral Syndrome (Knee Pain), & Low Back Pain!
  • ✅ LOW PROFILE, LIGHTWEIGHT, ULTRA THIN SOLES: Physix flat foot orthopedic insoles are more supportive than thick cushion insoles and won't alter the way your shoe fits. Our plantar fasciitis inserts allow more room in the toe box to ensure comfy fit in most shoe types: boots, booties, slippers, dress shoes, running shoes, sneakers.
  • ✅ ERGONOMIC, NON SLIP DESIGN: Physix orthotic insoles are meticulously designed to reduce pain & discomfort, with semi-rigid arch support & heel cup for added support & stability while on the go. Plus each shoe insole has a non-slip heel to hold the insert securely in place throughout the day!
  • ✅ SUPERIOR MATERIALS: Physix inserts are the best shoe insoles men & women love! Dual Base Layered High-Performance EVA foam & PU material helps correct abnormal walking patterns, relieves metatarsalgia, heel spurs, & knee pain.
  • ✅ DEEP HEEL CRADLE FOR STABILITY ensures your feet get the best tender loving care they deserve, use after use. Ideal as overpronation insoles and perfect for improving performance & physical activity.
Physix Gear Sport

Our Verdict

These are a great insert for anyone living an active life and looking for a mild support to their arch – as well as gentle relief on the soles. If you’re unsure what you’re looking for in a flat foot insole, this might be the perfect place to start as it offers versatile and non-specific support for everyone.

Pros and cons for Physix Gear Sport


  • Gentle arch support is helpful for everyone
  • Hybrid orthotic offering a combination of everyday and sports foot-support
  • Relatively inexpensive for newcomers to the market


  • Not very strong support for more severe cases of flat feet
  • Hybrid design means they’re not specialised to either sport or daily use

More about Physix Gear Sport

These are also wider through the foot which makes them the perfect choice for wider feet that need some arch support but nothing aggressive. This is a great choice for sports purposes where it won’t cause strain and can help reduce the risks and symptoms of plantar fasciitis (like foot pain and cramping).

Self-sizing and easy-to-trim design also make these easy to adjust to your needs but do require a little effort to fit them to your shoes. This is a great, all-purpose, entry-level orthotic you can use as a starting point, offering gentle support in a comfortable and easy to fit product.

Orthotics for Serious Running Performance

Currex RunPro

Currex are offering the most expensive item on today’s list with their running-specific insoles. This is a premium flat foot insole to combat both over-pronation and repetitive stress while running.

You’re going to get medium—low arch support from this orthotic with a greater focus on cushioning. This helps protect your feet from heel spurs and sole pain when you’re putting in miles on the treadmill or the road. This also means less risk of repetitive stress injury and fracture.

CURREX RunPro Insoles for Running Shoes – Arch Support Inserts to Help Reduce Fatigue, Prevent Injuries & Boost Performance – for Men & Women – Medium Arch, Large
  • FEEL BETTER, PERFORM BETTER: Flexible support and shock absorbing cushioning from heel to toe help reduce fatigue, prevent common running injuries such as shin splints, and boost performance everywhere you run, from the trails to the track; the insoles also fold at the flex point, enabling maximum flexibility with movement
  • 3D Dynamic Arch Technology & Multiprofile Arch Support: Our dynamic arch support insoles come in low, medium and high arch support profiles; they feature a deep decoupled heel cup that fits, wraps and locks the heel in place, improving stability, reducing pressure, and providing a perfect fit
  • Engineered to Energize Your Running: Rebound cushioning and controlled power transmission provide faster regeneration and powerful propulsion with every stride; plus, a zero heel drop provides a great fit in most running shoes with optimized motion for all running foot strikes (insoles can also be trimmed to fit for the perfect fit)
  • Moisture Management & Breathability: Top layer mesh and PORON premium foam design help dehumidify the inside of shoe, keeping the feet dry and running shoes fresh throughout exercise; note you should replace your CURREX insoles after 500+ miles or 12 months, whichever comes first
  • Made for What Moves You: CURREX is the only insole company that offers a full line of activity-specific insoles customized to help improve how you move; whatever you or your family loves to do, from the workday through the weekend, CURREX makes moving more comfortable, leading to better performance and more fun
Currex RunPro

Our Verdict

This is a more expensive insert for running that provides some great ergonomics and support that the serious runner will appreciate. This does incur additional costs but are great for rougher ground and uneven running – like trails and cross-country.

Pros and cons for Currex RunPro


  • High-performance insole for serious runners
  • Effective balance of support and cushioning for running
  • Ergonomic design with medium-low arch support to reduce foot-strain


  • May not be as hard-wearing as others on this list
  • Can squeak while walking
  • Pricier than other products

More about Currex RunPro

There’s a lot of heel support in this insert, which can be really helpful if you have aggravated plantar fasciitis when running. This also directly reduces the dangers of heel-striking and the discomfort of heel spurs – letting you focus on technique without worrying about pain.

This is a product that you’ll feel more for higher-performance running. It can take serious wear and tear in endurance running but offers better support and performance along the way. The only problem is the stress that distance running puts on the insoles – with some customers complaining that these insoles wear quite easily within a few hundred miles.

Our Final Thoughts: The best flat foot orthotics

A good flat foot insole doesn’t have to be expensive – high-quality inserts that we’ve looked at today mimic the kind of quality and support seen from custom $$$ products. There are options for just about every size and shape of foot out there.

The WalkHero is our favourite orthotic insert for flat feet because it moulds to your foot with use and provides personalised arch support. This is also great with the medium-hard support and focus on improving posture.

The Dr Scholl insert isn’t as hard but can be a great sport insert if you’re looking to stay active without hurting your feet. Being prepared with a flat foot insole for any occasion is relatively inexpensive and can save you a world of pain and discomfort.


What are flat foot insoles for?
Flat foot insoles provide support for the natural arch of your foot to reduce the postural impact of collapsing arches. Flat feet can put significant stress on the knee and hip joints, especially over time and during exercise. Insoles provide some support to the feet and get them used to the proper, healthy positions. They also directly reduce the pain and discomfort you may feel in the knees and hips based on the collapsing of your arches and the valgus of the knee joint. These are also a great way of improving your feeling for the right position. By spending more time in this support, healthy position you can work on building better control and positioning without them. It’s counterintuitive but being put into this position by an insole can really help both alleviate stress and build better control. These help reduce the problems and symptoms you experience now while also contributing to a long-term solution to the cause of issues.
Who should use flat foot insoles?
People who are experiencing pain and discomfort from flat feet or collapsing arches should focus on using flat foot insoles. The short-term pain and discomfort can really add up and discourage physical activity – or just lower your quality of life. Insoles help relieve this pressure and put the feet in a healthier position to reduce stress. However, you may also benefit from flat foot insoles even if you’re not experiencing direct or severe pain right now. Flat foot insoles can prevent this kind of long-term damage before it happens, which makes them great for everyone that has a low or collapsed arch, or a truly flat foot. They’re also a great investment if you’re very physically active since they reduce the compounding stress of flat-footedness during exercise.
Flat foot insoles for running?
Flat foot insoles can be a great way of making running more comfortable on your feet, ankles, hips, and knees. This kind of activity involves severe repetitive stress which can add up if you’re not controlling your feet well naturally. This can be a huge help for anyone experiencing hip, knee, or even calf pain during running. It can also contribute to better running technique and economy by ensuring healthy and effective stride positioning and cadence. Flat foot insoles provide 3-dimensional support and work well with running shoes, which tend to have mild arch support already. Make sure your running shoe isn’t already high-arched or too supportive if you’re planning on using soles in your runners.
Should I use flat foot insoles for exercise and weight training?
Flat foot insoles can be really useful for other forms of exercise and workouts – specifically weight training and similar gym activities. Collapsing arches and flat feet can significantly change how the force from your muscles transfers through the floor and vice versa. Improper hip-knee-ankle alignment is a contributor to long-term problems like pain when improperly managed. Use flat foot insoles on top of flat, non-compressible soles for weight training. This helps provide stability and arch support while improving efficiency and reducing the risk of ankle or foot pain.
Can I use flat foot insoles for knee pain?
Flat foot insoles can be a great way of reducing knee pain – especially on the inside (medial) part of the knee. This is because flat feet and collapsing arches contribute to ‘valgus’ in the knee. This means that the weight of your body or movements is transferred improperly through the knee and can stress the tendons and ligaments. When you use flat foot insoles, this valgus stress can be reduced to improve your lower body posture. It can help bring the knees out to a healthier position and reduce pain and discomfort in both the knee and hip, as well as strengthening the ankle and calves.