Take your cross-country skiing off into the woods for some real exploration. Sure, the track is fun, but the Rossignol BC X11 Boot lets you wander off into the woods and plow through terrain that you never thought possible. The zippered waterproof cover takes care of the fresh powder that you"ll be cruising through, while the inner locking lace system and dual micro-ratcheting buckles provide all the support you"ll need for untamed terrain, and the heat-moldable liner provides a perfect custom fit. Product FeaturesShell Material: nylonBinding Compatibility: 75mm, cable and 3-pinSole Material: Lacing: Speed Lock SystemInsulation: Last Width: Claimed Weight: Recommended Use: backcountry touringManufacturer Warranty: 1 year