evo.com | Booster Ski Boot Parts > Booster Youth Power Straps: The Booster Youth Power Straps have a shorter two-ply strap that is tailored to smaller diameter cuffs. Don't be fooled by the smaller size though, they'll experience the same advantages that the big kids do with better response, no more upper cuff looseness, and a complete lack of shin banging. Anti-Slip Micro-Adjustable Cam Buckle Assures a better fit and more comfort. 2-Ply Elastic Webbing Allows for increased flexibility along with vibration and shock dampening. | Kid's BoosterPower Straps 2026