Slushy, wet roads? Handle it all in the Altra Experience Flow 3 GTX! This waterproof running shoe features a GORE-TEX Invisible Fit upper to keep you confident and dry. Enjoy a smooth and efficient ride on the Altra EGO™ P35 midsole. Its roomy toe box lets your toes relax, while a 4mm drop and rocker shape geometry smooth out every stride. When it's time to get out of your comfort zone, lace up and space out in the Altra Experience Flow 3 GTX! What's New? Updated engineered mesh upper enhances breathability. Altra EGO™ P35 delivers a euphoric and effortless ride. Redesigned heel collar improves step-in comfort. Who's it for? Runners who want a light and stylish trainer to wear during daily runs. Long distance runners who want to ward off tired and achy feet with gentle support and an effortless stride. Social runners who attend community run clubs and want to keep up with the latest industry trends. Runners interested in Altra running shoes who want an easy transition into a zero-drop shoe. Key Features Gentle guidance: GuideRail™ technology encourages natural foot placement to prevent overpronation when needed. Lightweight midsole: Altra EGO™ P35 delivers a euphoric and effortless ride. Efficient toe-off: A rocker shape provides natural propulsion and an efficient toe-off without interfering with your natural stride. Roomy toe box: Altra's signature FootShape™ fit adds room for your toes to move freely.