The only thing you need to worry about when you're riding in the women's Burton Felix BOA Snowboard Boots is what run to hit next. They're packed with the tech to keep you warm and dry plus a micro-adjustable fit that locks in a secure hold and lets you dial in the feel of the upper and lower to match your feet. And it's all packed into a responsive flex that encourages a relaxed stance and all-terrain versatility.. Lacing: Dual Zone Boa Lockdown. Liner: Imprint 3 Liner. Inner Cuff: Focus Cuff. Outsole: Vibram Traction Lug, Vibram EcoStep. Warmth Features: DRYRIDE Heat Cycle Lining, Sleeping Bag Reflective Foil. Warranty: 1-Year Warranty