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The K2 Rosko is a snowboard boot that is much more than you bargained for and a noted over-achiever in our snowboard boot collection. Built with the tech you need from companies you trust, we partnered with BOA® and Intuition® to give you the bang-for-the-buck you are after.
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 Phylite™ outsole and integrated flex zone upper cuff for grippy, lightweight, durable performance, and smooth flex over the lifetime of the boot.
The H4 Coiler BOA® Fit System focuses on the instep of the boot. This feature generates unrivaled heel hold and creates a secure fit for quick edge response.
No frills adjustment and locks solid for all day fit and comfort. Easy to use and comfortable all day long.
Full rubber bottom for maximum grip, durability, and impact absorbing Harshmellow™ technology.
The most versatile liner in the K2 Snowboarding line, the Control Foam 3D liner features both internal and external J-Bars for the perfect blend of comfort and structure.
The flex zone upper is designed to help retain a consistent flex pattern while reducing shell distortion when flexing.
Harshmellow™ is a magical dampening system that replaces industry-standard foam dampening materials. Harshmellow™ is strategically placed to dampen vibration underfoot to provide a more “quiet” feel underfoot, reduce vibration from impact, and reduce fatigue while snowboarding.
Provides cushioning and support and is built from rigid EVA foam.