The game's gone? Nah. It's just waiting for you to change it. Again. And again. Like to keep your rivals guessing? Go wild in adidas X Crazyfast. The versatile outsole on these juniors' football boots is all about keeping you quick on firm ground, hard ground and artificial grass. Soft and slightly textured, the synthetic upper joins forces with a breathable perforated tongue to ensure you stay comfortable at all speeds.