Mach 6 Shoe Size:8.5 Wear comfortably under everyday apparel

Wear comfortably under everyday apparel while walking or exercising for extra protection

Special grip-coated frame with silicone inserts to eliminate slippage when sweating

A midfoot saddle helps keep your foot contained and secure for lateral movement and landing

It still has Flywire technology for support through the midfoot

LIGHTBOOST is our highest energy return cushioning system utilizing Boost

Mach 6 Shoe Size:8.5 Wear comfortably under everyday apparelBehold our lightest, most responsive Mach to date. This lively trainer has been fine tuned for extra energy return with a super critical foam midsole and updated for enhanced durability with strategic rubber coverage in the outsole. Implementing speed focused design details throughout, weve enlisted a new creel jacquard upper with zonal breathability and an internal gusset to deliver the foot hugging comfort required to set your next PR. Product