Product details:

A medium flex that finds the balance of progressive riding and forgiving feel for all day comfort and all-mountain versatility. Customizable fit with heat moldable liners and unmatched out-of-the-box comfort, will make sure that riding all day is a breeze. Say goodbye to the days of spending time manually lacing boots and painful pressure points with the Burton Ruler Wide Snowboard Boots. 3E Width Medium Flex: 6 (1 Soft - 10 Stiff) A balance of quick edge engagement and a more forgiving, playful feel. Great for all-around riders. Speed Zone Lacing Strong with a low-profile, Burton's Speed-Zone Lacing features lightning fast lacing control while allowing you to customize the fit of the upper and lower zone in seconds. More power means more rebound, wrap and response with less lacing effort. Low-Profile EST Optimized Midsole EST goes beyond bindings by drawing inspiration from the surf/skate heritage of snowboarding and giving you a more direct connection to your board. By eliminating the ramp angle of your outsole, EST lowers your center of gravity, improves board feel, and creates a more surf/skate-like feel. Imprint 2 Liner Burton's Imprint 2 Liner is heat-moldable and includes Lightweight Power Panels, a Level 2 Molded EVA footed, and a Velcro Liner Closure, plus 3M Thinsulate insulation, a Lock-Up Cuff and an Inner Lace Lock and Man Fur.