Altra Men's Experience Flow 3 in Black/White Size:11.5 Men the Knu Skool plays off

the Knu Skool plays off of the original Old Skool™ while blending an icon of the past with today’s trends

ProGrid Technology

This version has two straps featuring the modern and functional BIRKENSTOCK stealth buckle

With general wear

Top lid pocket with key clip

Altra Men's Experience Flow 3 in Black/White Size:11.5 Men the Knu Skool plays offExperience a new reality in a shoe designed to make road running feel euphoric and effortless. With lightweight and efficient Altra EGO P35 midsole foam, you can hit the road for daily miles or training runs and find your flow state. Its got the Altra Fit, with room for your toes and a secure midfoot for natural movement. A low 4mm drop with rocker shape geometry helps promote natural body alignment and an efficient toe off. With an updated engineered