The Experience Form is designed for effortless and supportive miles, featuring a lightweight midsole, advanced guidance technology, and a 4mm drop. Glide through daily workouts, conquer long training runs, and enjoy every mile with your run club in a support shoe that's ready to move. The lightweight and responsive compression-molded midsole foam enhances efficiency. Equipped with GuideRail™ technology, it gently encourages natural foot placement for inherent stability. A low 4mm drop pairs with the shoe's rocker-shaped geometry to provide an efficient toe-off and a smooth, quick transition through your stride. With Altra's signature FootShape fit, you'll enjoy a roomy toe box and a secure midfoot, allowing you to move as you were meant to. Feel the glide in your stride with the guidance and performance you need.