K-Swiss Men's Hypercourt Express 2 Indoor Tennis Shoe, White/Red, 9 M

AOSTA 7.0 RUBBER COMPOUND: High-density outsole provides unsurpassed durability from heel-to-toe, 180 PSC: A 180 degree thermal plastic Plantar Support Chassis that enhances mid-foot stability, SURGELITE: Lightweight, flexible, and durable cushioning technology for maximum comfort, DURAWRAP FLEX: A durable, yet light material that provides protection and flex so there is no break-in period, ORTHOLITE SOCK LINER: The unique open-cell structure of OrthoLite foam creates a moisture management system, helping to move moisture away and provide a cooler, drier, healthier environment