Read more The medium-flex Control Step On boot merges the game-changing quickness and convenience of Burton's Step On interface with DC's out-of-the-box comfort. With further improvements to the Dual Zone BOA Fit System and a premium Response Liner II featuring 3M Thinsulate insulation, the Control Step On pushes DC to the leading edge of innovation. BOA Fit System with H4 Coiler Dial and Zonal Closure The Control boasts a Boa Coiler closure with 2 Dials And Zonal Closure, making it fast and easy to dial in custom comfort. Step On Outsole Step on compatible outsole that makes locking in a breeze *Only compatible with Step On Bindings Response 2 Liner The combination of EVA memory foam and high rebound heat-moldable EVA ensures the Response Liner II liner has an unrivaled out-of-the-box fit. This lightweight, multi-layer liner is equipped with a 360º power strap for extra ankle support while anatomical latex J-bars offer superior heel hold. We added the sole re-Purpose insole for extra stability in the most demanding conditions. Sole re-Purpose Insole Comprised of EVA, and paired with a tpu molded arch support, this insole gives you the stability you need while enhancing your balance in the most demanding conditions. Lacing Outsole Liner Insole (function(f) {var _np=(window.P._namespace("AplusModule"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { // register javascript with unique module id P.when("jQuery", "AplusModules-module-6", "ready").execute(function($, hoverModule) { hoverModule("aplus-module-6-3"); }); }));