The Rosko was built to surpass all your boot expectations, it’s been purpose-engineered to be a noted overachiever in K2’s collection. Built with the tech you need, from a brand you trust, we’ve partnered with BOA and Intuition to give you the best bang-for-the-buck. The H4 Coiler BOA Fit System uses stainless steel BOA laces to provide a secure closure with an effortless twist of a dial. The integrated Intuition Comfort Foam 3D liner naturally forms to the shape of your foot and is constructed with internal J-bars to hug and cushion your ankles. We pair this heat-moldable liner with our easy-to-use Fast-In liner lacing for a premium fit. We tie it all together with a PHY-Lite outsole and integrated flex zone upper cuff for grippy, lightweight, durable performance, and smooth flex over the lifetime of the boot.

• H4 BOA Fit System - Impact resistant, durable, and performance-driven, the H4 BOA Dial ejects on severe impact and is easily re-inserted into the boot.
• TX3 BOA Lace - A softer lace explicitly made for snowboard boots that provides a more even fit over the body of the boot shell versus a steel lace.
• Intuition Comfort Foam 3D Liner - Heat moldable and constructed with softer Intuition foam Zonaling on all-day comfort and long-lasting wear.
• Fast-In Liner Lacing - No frills liner lacing that stays tight and supports all-day resort riding.
• Die-Cut EVA Footbed - Provides cushioning and support, built from rigid EVA foam.