DURABLE TRACTION. QUICKER CUTS. The responsive Nike Air Vapor Advantage Leather Men's Tennis Shoe offers a lightweight, nimble feel. It features a full-length XDR outsole with tailored traction for durability and change of direction on multiple court surfaces. Benefits Leather upper for comfort and durability Air-Sole unit in the heel provides lightweight cushioning XDR (extra-durable rubber) outsole offers durable traction on multiple surfaces