82802 Oboz Women's Bridger 9 Inch Insulated B-DRY This is Oboz's warmest women's boot, ready for any winter adventure. 400 grams of Thinsulate keep feet warm while a DWR nubuck leather upper with their waterproof B-DRY liner ensures to keep feet dry. Add a TPU Chassis, and the winterized Granite Peak Outsole will keep you on track come snow, ice, and frozen tundra.