The Wilson Junior Kaos QL Tennis Shoe is crafted for speed and flexibility. A brand new Quicklace technology uses a strong lace for one-pull tightening, making it easier than ever to get your shoes on and off. Highlighted by a modern look, this shoe will help take your footwork to new levels and turn heads while you’re doing it.Features:Quicklace: Minimalistic, strong lace allows for one-pull tightening and easy-on, easy-offF.S: Forefoot overlay delivers added support for more stable, controlled footworkDie Cut EVA: Classic EVA insole provides nice blend of comfort and supportDF2: Heel-toe drop (9 mm) provides best compromise between comfort and performanceDuralast: High-density, consummately durable rubber compound provides abrasion resistance and maximum traction on all surfacesR-DST: EVA foam midsole with EVA inserts augments cushioning and rebound for comfort and responsivenessThe Wilson Junior Kaos QL Tennis Shoes are designed for best performance on all court surfaces.