Description Pure Rocket Fuel. In Collaboration With Rocket Power, Celebrate The Iconic '90S Cartoon With This Pair Of Crews. Designed With Extra Comfort In Every Step, Featuring A Seamless Toe Cap, Targeted Cushioning And Stay-Put Fit. Features Crew Height Cotton Blend Light Cushioning Targeted Cushioning Arch Support Seamless Toe Closure Fit and Fabric 45% combed cotton, 34% nylon, 17% polyester, 4% elastane