Design:Built like a modern running shoe, the minimal upper helps keep the shoe as lightweight as possible Engineered mesh uses reinforced layers to create support around the toe, heel, and midfoot, delivering stability without adding weight In-Shoe Comfort:Foam tongue helps reduce lace pressurePadded, mid-high collar adds support around the ankle without sacrificing agilityFull-length foam provides cushioning at high speed and helps keep your foot from moving around in the shoe Foam is paired with a molded insole that makes for a potent combination of soft responsiveness Full-length Zoom Air unit is stitched to the bottom of the upper to give you a propulsive feeling and optimal energy return Durability & Traction:Waffle herringbone traction pattern offers great bite and court feel