Experience Flow St show_alt so we know exactly where

so we know exactly where you keep you cool

while large ventilation panels provide breathability

DURABLE STORAGE

For use on: footwear

Ultraviolet Protection Factor (UPF) 40+

Experience Flow St show_alt so we know exactly whereExperience a new reality in a shoe with gentle guidance, made to lead you on a euphoric and effortless road run. Featuring GuideRail technology, with medial guidance for an inherently stable ride, and a new lightweight and efficient Altra EGO P35 midsole foam. Hit the road for daily miles or training runs with the comfort and stability your feet are craving. Its got the Altra Fit, with room for your toes and a secure midfoot for natural movement. A