Mach 6 Shoe Size:9.5 it’s seamless

it’s seamless

At the core of the 1540v4 is our signature Fresh Foam midsole

Arm Length 137 mm

Strappy style meets signature comfort

A rocker shape is designed to give the feeling of being propelled forward with each step and provides an efficient toe-off without taking away from your natural stride

Mach 6 Shoe Size:9.5 it’s seamlessBehold 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