Nike Mercurial Victory V IC Football Shoes is built for fast-paced play with a full-length, non-marking rubber outsole for explosive traction on indoor surfaces. Synthetic Rubber sole synthetic Midsole is made with a contoured sock liner with a textile top cloth that delivers low-profile cushioning, giving you full-game comfort A full-length non-marking rubber outsole is designed for explosive traction edge on indoor surfaces Indoor Soccer rubber sole.