Mach 6 Shoe Size:9.5 so that you can hit

so that you can hit the trail with confidence

Topo Athletic women's Ultrafly 5’s medial post and external TPU heel counter offer light pronation support for a stable and smooth run

Contained BreathabilityA water-repellent liner in the toe helps keep you dry when the weather turns

Mesh it up

10 mm drop

Mach 6 Shoe Size:9.5 so that you can hitBehold 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