evo.com | K2 Snowboard Boots > The K2 Thraxis Snowboard Boots deliver maximum-strength performance for riders who head to the mountain with a point to prove. These powerhouse boots feature a confidence-inspiring 10/10 flex rating paired with dual BOA systems for precise, locked-in responsiveness during aggressive descents. Intuition Pro Foam liners provide custom comfort while Vibram outsoles with Harshmellow damping absorb impact without compromising board feel. One of the best in the business for advanced riders who demand uncompromising power and precision. Flex Rating 10 (1 Soft - 10 Stiff) Vibram(R) V5 Outsole Vibram(R) V5 Outsole features a full EcoStep rubber (30% regrind) with and Harshmellow(TM) pods under the toe and heel to reduce noise underfoot. The V5 Outsole is the perfect combination of sustainability and performance. Rubber Reinforced Flex Zone Upper Abrasion resistant reinforced outsole rubber is placed in areas of high stress to extend the life of the boot and increase durability. Endo(TM) 2.0 Endo 2.0 is the most technically advanced boot construction available. An injected heel counter construction adds strength and durability to your boot, giving it the same response season after season. The Endo 2.0 design allows for a more precise and smooth flex with a snappy rebound to power you out of any landing or turn. With an ultra durable TPU construction, the Endo 2.0 provides lasting comfort, response and durability for all styles of riding. Intuition(R) Pro Foam 3D Liner with SpaceHeater(TM) A liner designed for comfort and warmth, from start to finish. It features reflective heat blanket panels that work to trap heat in and keep cold out. These reflective heat blankets work alongside heat moldable Intuition(R) foam, internal J-Bars, and 3D molded dual-density EVA insoles to keep your foot comfortable and warm all day long. | K2 Thraxis Snowboard Boots 2026 - 11.5 in Black | Rubber