The pinnacle Waverange boot with Burton BOA® Triple Dial PerformFit™ Wrap system, and our best liner The men's Burton Waverange X Pro Snowboard Boots are built specifically for riders looking for maximum performance and the ultimate fit. The Burton BOA® Triple Dial PerformFit™ Wrap Fit System lets you independently adjust the upper plus internal lower and ankle zones. The three-zone system offers a new level of control for dialing in the fit to match the boot's premium feel. The high-performance outsole balances weight and durability for outstanding response and traction. These boots are for elite-level riding anywhere on the mountain. Features: Designed for surfy maneuverability, these boots offer a softer mid-flex for a fluid range of motion. The Burton BOA® Triple Dial PerformFit™ Wrap system offers a new level of control over fit and feel. The system lets you independently micro-adjust the fit and feel of the internal forefoot and ankle tension plus the external cuff tension with a BOA® dial. The internal ankle hammock combined with the forefoot zone delivers unmatched foot and heel hold. High-Performance Fit and Quick - Drying Comfort - Heat moldable liner with an asymmetrical shape adapts to foot and calf. Quick-drying lining manages sweat, and EVA cushioning absorbs shocks. Lightweight, Durable Traction - High-performance Vibram® EcoStep Plus rubber outsole with 50% recycled rubber adds all terrain traction and durability, while reducing weight.