It\'s the fastest your child can get in and out of your bindings. One step, one click and it\'s ready to shred! How does that work? With Burton Step On Re:Flex bindings. They offer an intuitive connection of boots and binding and score with comfort, performance and easy handling. Three connection points - two on the toes and one on the heel - provide unparalleled simplicity, safety and board control. The quick-release lever ensures a quick and easy exit. Size Guide Step On Kids: Size L fits for Burton Zipline Step On Boots in the following sizes:US Size: 4K - 7KEU Size: 35 - 40UK Size: 3 - 6Mondopoint: 22 - 25 cm FeaturesCompatible with: Burton Zipline Step On 2020 Snowboard BootsSingle-Component Canted Zero-Lean Hi-Back with FLAD®3 - 6 (Plush - Medium)Re:Flex® FullBED Cushioning SystemCompatible with all Major Mounting SystemsFeatures Re-Ground Materials to Reduce Waste