Max Air unit in the heel cushions each step. Lunarlon foam midsole follows the contour of your foot for plush comfort. Strap on the medial side integrates with the forefoot laces to help stabilize your foot. Midsole is built up on the lateral side to help stabilize your foot during side-to-side movement. Integrated crash pad helps promote a smooth heel-to-toe transition for excellent court feel. Outsole material wraps over the midsole on the medial side for abrasion resistance when sliding.