DC Control BOA Mens Snowboard Boots With unmatched comfort and a playful medium flex, it's easy to see why the new and improved Lotus is a team and fan favorite. We updated the upper for a more dynamic style, and kitted it with our premium R2 liner with ultra-comfy and friendly IMPACT-ALG insoles. The Dual Zone BOA Fit System ensures custom comfort and on-the-fly adjustability at the turn of a dial, and the new Unilite outsole offers improved board feel and feathery light grip. DUALZONE BOA With two top-of-the-line h4 dials, this is the apex of snow boot technology. Lock in the perfect fit with unmatched speed and precision. RESPONSE LINER I The response liner I offers a premium performance-driven liner thanks to the multi-layer eva memory foam construction. Thermal-regulating fleece lining and a classic lace closure system ensure responsive support and all-day comfort. MOLDED IMPACT ALG INSOLE Die cut EVA for comfort and durability and covered in moisture wicking cloth. Closure System Response Liners Insole Size Guide Features Dual Zone Fit System: BOA Fit System with H4 Coiler DialOutsole: UniLite OutsoleLining: Response LinerConscious Insole: IMPACT-ALG InsoleHarness: Internal ankle harnessConstruction: Articulated ConstructionLaces: BOA Silver SS LacesFlex Rating: 6/10Composition: Upper: Synthetic / Lining: Textile / Outsole: Eva