Key Features:

• Harness Closure: Tuff Cuff Lite - Tuff Cuff holds your heel and stabilizes your ankle at the same time, wrapping the ankle for the most responsive medial and lateral support with a taller inner cuff for even more support without limiting toe-to-heel flexibility. 
• Comfort: Total Comfort Construction - Provides an instantly broken-in feel right out of the box, eliminating the break-in period, Snow-proof internal gusset completely seals the lower zone of the boot, keeping your feet warm and dry
• Cushioning: AutoCANT Cushioning - Uses dual-density EVA that lets your foot settle into a natural, relaxed position for improved comfort, reduced fatigue, and more direct board control, ReBounce material brings cushioning closer to your foot by placing it within the shell of the boot for an added layer of impact protection sitting directly beneath your foot
• Heat Retention Technology: Sleeping Bag Reflective Foil - This low profile and light-weight underfoot shield reflects heat back to the feet, improving both warmth and comfort.
• Flex: 7.5/10 - Welded backstay increases support and durability, 1:1 Firm Flex PowerUp tongue creates a snug fit between boot and tongue, eliminating the need to readjust while you ride

In-depth Tech Specs:

• Closure System: Dual-Zone High Power Focus BOA® - Dual-Zone High Power Focus BOA® Fit System with Coiler™ technology features two distinct lace zones that can be independently adjusted with the twist of a dial allowing for powerful tensioning and a custom fit in the upper and lower portions of the boot.
• Liner: Life Liner - Tuff Cuff increases heel hold and wraps the ankle with medial and lateral support and also enables free flex from heel to toe. Ultralon Performance Foam® has excellent thermo-forming ability, adapting the boot liner to the contours of the foot. Life Liner uses heat-moldable, lightweight materials for high-end performance with a relaxed feel and features a responsive PU tongue for a combination of quickness and resistance breakdown that excels during long seasons of hard riding. DRYRIDE Heat Cycle lining captures, radiates, and reflects body heat inward to keep feet warmer while also wicking away heat-robbing moisture.
• Outsole: EST® Outsole - EST®-optimized midsole lowers your center of gravity and improves board feel without sacrificing comfort, Shrinkage footbed reduction technology reduces the boot's overall footprint, minimizing toe drag.