Burton is a proud Certified B Corporation brand dedicated to meeting high standards for sustainability and social responsibility. Reach into your bag of tricks with the supreme warmth and adjustability of the Burton Felix Boa boot! Dual Zone Boa Coiler Closure System for quick, easy, and effective lace adjustment. GripLITE backstay. 1:1 medium flex PowerUP tongue for greater rebound and durability. Women's-specific True Fit design has been designed and engineered for the way women ride. DynoGRIP outsole. Rubber toe and heel for superior durability. B3 gel for unstoppable impact protection. Sleeping bag reflective foil for low-profile and lightweight underfoot technology that reflects heat back to the feet, improving both warmth and comfort when faced with cold conditions. Total comfort construction for instant broken-in feel right out of the box. Snow-proof internal gusset completely seals the lower zone of the boot, keeping feet warm and dry. Level 2 molded EVA footbed offers lightweight and long-lasting shock absorption. ESS support shank for added support to reduce fatigue while preventing your arch for collapsing on itself. Imprint 3 liner: ⢠Focus cuff heel hold system with Velcro J-Bar interface and inner lace lock ⢠Sock lock ⢠Rad pad for lace comfort ⢠Velcro liner closure ⢠Heat-moldable The Rad Pad is located on the top of your instep, right where the liner laces exert the most pressure - pre-curved panels keep your feet stoked and secure. Imported. Measurements: Weight: 1 lb 14 oz Shaft: 10 1 4 in Product measurements were taken using size 9, width B - Medium. Please note that measurements may vary by size.