Professional players inspired K-Swiss to create a lighter, more stable, more breathable update to K-Swiss' best tennis shoe ever- the Bigshot. It features 360 degree thermal plastic Plantar Support Chassis that enhances mid-foot and heel stability. Durawrap Plus, a super durable polyurethane material, is injected directly onto the surface of the upper. The K-EVA midsole provides maximum cushioning and durability. There's DragGuard on the toe and heel for increased abrasion resistance.