evo.com | Nitro Snowboard Boots > Step into the Nitro Sentinel Boa Snowboard Boots and discover a performance fit built for all your snowboarding adventures! From carving groomers to hitting the park, these durable boots deliver effortless control and unwavering confidence in any condition, making every ride more enjoyable. A solid investment in your shred sessions. Anatomical Footbed Ergonomic shape for support & cushioning Cloud 3 LIner Classic fit and comfort with Nitro's signature materials & design concepts in a lightweight, affordable package. No compromises on fit! Boa(R) Fit System Rubber Outsole Low Profile Real Rubber Outsole - Maximum board feel and grip Flex Rating 5 (1 Soft - 10 Stiff) | Nitro Sentinel Boa Snowboard Boots 2026 - 9.5 in Khaki | Rubber