2027 Burton Grom Snowboard Bindings Making it easy for even the smallest riders to cruise and strap in all on their own, the kids&'; Burton Grom Disc Snowboard Bindings make it a cinch for even the smallest riders to achieve snowboarding independence. A single, mitten-friendly oversize buckle and strap make for easy entry and exit. Its lightweight, soft-flexing feel sets kids up for a smooth learning curve. Flex Flex Rating: 3/10 - Softer snowboard bindings more forgiving and easier to ride at slower speeds. Baseplate Polycarbonate Baseplate - Lightweight, extremely durable and playful for laid-back, relaxed riding. Highback Ultra-Lightweight Single-Component Grom Hi-Back Straps OnestrapA(R) with Ergo Shaped Easy Entry Ratchet Tongue Buckles Smack-It Ratchet with Smooth Glide(TM) Buckles - Oversized and kid-friendly. Additional Features Compatible with All Major Mounting Systems Size Chart Bindings Size S M US Boots Size 7C-13C* 1K-3K