These terms describe geometry, construction, or a seller choice. They do not diagnose a runner or promise an outcome.
Upper
The material structure around the top of the foot.
Knit, mono mesh and layered engineered mesh can hold and flex differently.
Compare pressure, heel hold and lacing with your reference shoe indoors.
“Breathable” does not prove that a specific foot will feel cool or secure.
Offset
The maker's published height difference between heel and forefoot.
The selected models publish 6 or 8 mm, while Turbulence 3 leaves it unstated.
Use your current shoe's offset as context; do not buy a change accidentally.
A lower number is not automatically more natural, faster, or safer.
Published weight
A maker's reference weight for a sample size, not the pair in your cart.
Size, sex and manufacturing variation can change the delivered pair.
Use it only as rough context and inspect the exact shoe on arrival.
These figures are not project measurements on a common protocol.
Regular width
The standard men's width offered on the checked exact pages.
All four selected records are regular width; they are not wide-fit recommendations.
Stop if the forefoot or midfoot feels compressed during a pristine indoor try-on.
The same width label does not make four lasts identical.
Mono mesh
A thin mesh layer that can expose an internal cage or reinforcement.
Pace and Distance use it, but their foam, frame, offset and weight references differ.
Check whether the internal structure creates pressure before accepting the fit.
A visibly lighter upper does not prove a better or cooler fit.
Midsole frame
A surrounding structure around the foam; Distance publishes one.
It makes Distance structurally different from Pace even before personal feel is considered.
Check stable standing and turning indoors rather than assuming the frame helps you.
Maker “guidance” wording is not a medical support or stability prescription.
Removable insole
The factory sockliner can be lifted out on the checked Pace and Distance pages.
It may matter for inspection or a fitter-approved replacement.
Confirm depth and compatibility without altering the shoe during the return window.
Removable does not mean every insert will fit or be appropriate.
Style number
The official product-family identifier printed on the Under Armour page.
It helps catch a regional generation conflict, as with Halo Runner.
Still compare the box and tongue label, color, sex, size and width at delivery.
A style number or seller selector value is not necessarily the exact sellable SKU.
