The Experience Flow (formerly known as the AltraFWD Experience) is all about a ride that’s smooth, effortless, and efficient. Glide through daily workouts, crush long training runs, and smile through miles with the run club crew. Featuring an updated two-color engineered mesh for greater breathability. A low 4mm drop complements the shoe’s rocker shape geometry for an efficient toe-off and a smooth, quick roll through your stride. It’s got the same lightweight and responsive compression-molded midsole foam for performance. With Altra’s signature FootShape fit, you get a roomy toe box and a secure midfoot, so you can move the way you were designed to. Get into the flow and experience an effortless run! Best For road running, walking Heel-to-Toe Drop 4mm Upper Two-color engineered mesh Midsole Lightweight compression-molded EVA foam Outsole Rubber Weight 7.2 oz / 204 g Cushion Mid Stack Height 26mm/30mm Support Neutral FootShape Standard