evo.com | thirtytwo Snowboard Boots > The thirtytwo STW Double Boa Snowboard Boots feature a medium flex that handles the demands of both freestyle and freeride athletes, and a wider comfort fit that handles wider feet well. Whether the call for the day is surfing big powder lines or hitting some rails in the park, the STW Double Boa boots do it all. 1:1 Lasting True half sizes. STI Evolution Foam Light and reliable cushioning. Comfort Harness Grip and rip heel hold velcro heel overlay prevents heel slippage. Flex Rating 5 (1 Soft - 10 Stiff) Double BOA Dual zone precision fit. | thirtytwo STW Double Boa Snowboard Boots 2025 - 8.5 in Black