Product Details     Flex Lacing Style: 172851W22 The Burton Photon Step On® BOA® Snowboard Boots might be the quickest and easiest, way to get the best performance possible on the mountain. It all starts with the Imprint™ 3 Liner, which is not only heat moldable but also uses a hook-and-loop closure to provide a secure and comfortable hold with superior liner-to-shell integrations. Then you just dial in the fit with the dual-zone BOA® Closure System, with one of those zones being the Snugger Strap running around the front focused on eliminating heel lift. After that there's no need to fuss with straps, just click into your Step On® compatible bindings and you're ready to ride. KEY FEATURES Unique Snugger Strap design builds heel hold into the outside of the boot with a separate Boa® zone focused just on this area Dual Zone BOA® closure system allows you to control upper and lower lacing zones independently Step On®-compatible design works exclusively with Burton Step On® BindingsSPECSFlex: MediumLacing: Boa FEATURES Imprint™ 3 Liner uses a hook-and-loop closure as well as lightweight power panels to give you a secure and comfortable fit Focus Cuff construction puts reinforcement a little higher in the liner, giving you better heel hold while improving response 1:1 Firm Flex PowerUP Tongue is designed to fit closer to your foot for improved hold and support TX3 is BOA®’s first textile lace, giving you superior fit and comfort with the same durability and strength you expect from BOA® Vibram® EcoStep Outsole provides enhanced traction on winter surfaces, improving your trip up to the summit or out to the car Recycled Rubber Content in the outsole helps to reduce the environmental impact of manufacturing Step On® Backstay is designed to integrate efficiently with your Step On® bindings while providing excellent support Burton Photon Step On BOA Snowboard Boot (Men's)