Mach 6 Shoe Size:12 The PowerStep® Metatarsal Cushions transfer

The PowerStep® Metatarsal Cushions transfer weight away from the metatarsal bones to relieve pinched nerves

a minimal silhouette with widened armholes makes getting in and out of your bra a breeze

Superfeet used high-impact foam in the forefoot

DESIGN - Modern shield design inspired by Oakley's first sport performance frame

Thin temples fit with hats and helmets

Mach 6 Shoe Size:12 The PowerStep® Metatarsal Cushions transferBehold 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