Inside and out, the kids&'; Burton Smalls BOA Snowboard Boots are a kid-tested, parent-approved winner for maximum fun and fuss-free function. No shortcuts here, just real-deal performance and features designed to keep kids moving ahead. Beginner-Intermediate Soft Flex Kid-Friendly Small hand and mitten-friendly adjustability of the BOA Fit System gives kids the independence to manage their own gear. Warm, Comfy, and Lightweight From the customized fit and warmth of a heat-moldable liner to the weightless feel and cushioning of the DynoLITE outsole, these are loaded with tech that makes a difference. Durable synthetic leather backstay with rubber heel for increased wear resistance1:1. Soft Flex Tongue creates a snug fit between boot and tongue, eliminating the need to readjust while you ride. Single-Zone BOA Fit System uses an inner spool to route the laces for a snug fit and easy lace adjustment with the simple twist of a dialKids&'; Imprint heat-moldable liner with integrated lacing, lace lock, stretchy Feetbelt strap tightens down the liner. DynoLITE Outsole offers superior cushioning, improved board feel, and consistent support in a 20% lighter weight construction that can withstand repeated impacts