The unofficial pro model of resort town lurkers and shop girls alike, the Sapphire is 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 270º Airbag, and the NEW Rad Pad for added love when laces are cranked tight.