ThirtyTwo Women's Shifty BOA® Snowboard Boots Snow 2025-2026 Ride in comfort all day with the Shifty. Built to be a pillow on your feet with a cushy Comfy Tongue, soft Evolution Foam outsole and plush Comfort Fit liner it's the perfect boot to ride from first chair to last. BOA® Fit System delivers micro-adjustable, precision fit, engineered to perform in the toughest conditions. Fit: Comfort Lacing: BOA® Fit System Footbed: Comfort Flex: Soft 4/10 BOA ® Fit System with H4 Coiler Integrated Internal Lacing Rubber & Evolution Foam Outsole Grip & Heel Hold Comfy Tongue