The new and improved medium-flex Lotus Step On® boot merges the game-changing quickness and convenience of Burton’s Step On® interface with DC’s proven out-of-the-box comfort and performance. The game-changing Dual Zone BOA® Fit System provides a precision fit, while we updated the upper for a better fit and modernized style. With a premium R2 liner featuring 3M Thinsulate® insulation and an ultra-comfy IMPACT-ALG™ insole, the Lotus Step On® continues to push DC to the leading edge of innovation. Features Dual Zone Fit System: BOA® Fit System with H4 Coiler Dial Outsole: Step On® Outsole Lining: Response Liner R2 Eco-Conscious Insole: IMPACT-ALG™ Insole Harness: Internal ankle harness Construction: Articulated Construction Laces: BOA® Silver SS Laces Insulation: 3M™ Thinsulate™ Insulation Flex Rating: 4/10 Color: BLKWHTBK BRAND NEW IN ORIGINAL BOX