Selling because they're outgrown. Kids Burton Zipline BOA Snowboard Boot Zipline Boa Dial System ・4K = 22cm These soft-flex boots feature the easy-to-use BOA Fit System. They offer a comfortable fit and support the growth of young riders. The Kids Burton Zipline BOA Snowboard Boots, tested by kids and approved by parents, provide fun riding and easy-to-use functionality. There are no shortcuts here. They boast adult-level performance that encourages kids' growth, such as the heat-moldable Imprint liner for the best fit and warmth, and the lightweight and highly cushioned DynoLITE outsole. Furthermore, the BOA Fit System allows for quick fit adjustments even with mittens on. The flex is also softer, and kids will want to wear these boots all day long. ● Lacing BOA Fit System using an inner spool to tighten the laces, allowing for quick and optimal fit with just a turn of the dial. ● Flex/Response Durable synthetic leather backstay, soft-flex upper shell material for comfortable snowboarding. ● Comfort Features Inner gusset that tightly seals the lower part of the boot to keep feet warm and dry, preventing snow from entering. ● Liner Youth Imprint Liner with integrated liner lacing and a foot belt for enhanced fit and support.