Integrates a fresh foam cushioning system that absorbs impact while maintaining responsiveness, glycerin stealthfit 21 neutral running shoe.

Behold the 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: a new creel jaquard upper with zonal breathability and an internal gusset to deliver the foot hugging comfort to set your new PR.

What's new: You'll find a super critical foam midsole, along with creel jacquard upper and refinements to the collar and tongue.

The collar and plush padding around the ankle opening are designed to prevent irritation and provide a secure lockdown, best shoes for running high arches.