The mesh upper and Dynamic Fit collar of the CR7 SuperflyX 6 Academy (IC) Men's Indoor/Court Football Boot wrap your foot for a second-skin-like fit in Ronaldo-inspired design. A rubber outsole provides responsive traction on indoor and court surfaces. CR7 details pay homage to Ronaldo's hero status in Portugal. Low-profile Dynamic Fit collar secures lower leg and foot while allowing ankle room to move. 2-tone mesh upper wraps the foot for a second-skin-like feel. NIKESKIN technology overlay adds durability and touch. Heel lining grips the foot and helps hold the boot in place. Contoured sockliner provides low-profile cushioning. Non-marking rubber outsole offers traction on indoor/court surfaces.