rock shield

mile after mile

Strategic body-mapped fabric also provides targeted ventilation in key heat zones

FantomFit upper offers ultra-light bonded support

Men's Altra Experience Flow US Size:12.0 rock shieldThe Experience Flow (formerly known as the AltraFWD Experience) is all about a ride thats 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 shoes rocker shape geometry for an efficient toe off and a smooth, quick roll through your stride. Its got the same