These are Burton Sapphire boots size 5.
Burton Sapphire Snowboard Boots - Women's : The unofficial pro model of resort town lurkers and shop girls alike, the Burton Sapphire Snowboard Boots are for those who literally live in their boots. During those midwinter marathons, let your feet live in luxury inside the heat-ready Flex 2 liner complete with a truer-fitting, calf-caressing Plush Cuff™. The most cushioned boot in the line, its aura of awesomeness includes a Stay-Puft tongue and backstay, huge 270° Airbag, and the new Rad Pad for added love when laces are cranked tight.
The articulating cuff allows the upper and lower zones of the boot to flex independently creating fluid forward motion, minimizing shell distortion, and maximizing heel hold and response. The Flex Spine Backstay offers effortless medial and lateral mobility with ample edge-to-edge support for when it’s time to throw down the landing gear. The Stay Puft Tongue lets you tuck that knee and tweak it with the smoother forward motion and cush comfort of the padded, progressive flexing upper tongue construction.
270° cushioning gives you more cushioning with less weight. A 50% larger airbag covers approximately 75% of the midsole for unstoppable impact protection.
Traditional lacing combines with the Therm-ic Heat Pre-Wired Flex 2 Liner that is ready for heat! The Flex 2 Liner has a flex cuff heel hold system with TaiPanel™ technology, the new Rad Pad for lace comfort, a VELCRO® Brand Fastener liner closure, and is heat-moldable.
Burton Sapphire Snowboard Boots have the new True Fit™ Shell Cuff and Ultra Cush Park 2 Molded Footbed with Aegis™ Antimicrobial Coating.
US Womens 5, UK 3, Mondo 22, Euro 35.