Women's winter boots; Synthetic and waterproof upper; White Spider Rubber Sole for grip and traction; Lace up fastening with D-rings for secure fit; Nylon shank keeps foot stable and in control; Seam sealed to maintain dryness; Removable boot liner with zip fastening to back; 250g of 3M Thinsulate LiteLoft insulation; Pull tab to back for easy on and off; The Teva Jordanelle are warm, comfortable and waterproof. the removable liner keeps your feet safe from cold weather conditions without compromising the lightweight feel of the boot. ;