evo.com | Lange Alpine Ski Boots > The Grom's making real turns and chasing Mom and Dad down the hill like a maniac, time to get them a real 4-buckle boot like you have. The Lange RSJ 65 Ski Boots feature a not-too-stiff, not-too-soft 65 flex, four buckles, and an actual power strap. Get them the right tool for the job and they'll be hooked for life. 4 Micro Aluminum ISO 5355 Alpine Soles 30mm Power Strap Youth Average Last RSJ Liner | Kid's Lange RSJ 65 Ski BootsKids' 2026 - 27.5 in Blue