adidas F5 TRX TF Soccer Cleat (Little Kid/Big Kid) 100% Synthetic Rubber sole Accelerate your game. This lightweight boot has a high-speed upper with bold, fearless looks. TRAXION outsole allows you to go from flat-out speed to razor-sharp turns on turf., Die-cut EVA insole for light weight and comfort., Die-cut EVA midsole for comfort and shock absorption., TRAXION TF outsole for use on artificial turf and hard ground., TRAXION