The K2 Rosko Snowboard Boot brings warmth, comfort, and support to our ride, making it the perfect boot for everyday riding. We are quick to find a secure fit with the BOA® Fit System featuring H4 Coiler dial and stainless steel BOA laces with just the simple twist of a dial, while the heat-moldable Intuition Comfort Foam 3D liner forms naturally to our foot for a customized fit.