Oboz is lifelong love of the trail that enables our designers to create footwear that's remarkably durable, comfortable, and always worthy of the task at hand .. Oboz philosophy is simple. Design the kind of footwear that we'd want to wear. Oboz is shorthand for “Out of Bozeman.” The reason is pretty simple: they make burly hiking boots and shoes. Boots that are capable of handling any adventure. This is our warmest women’s boot, ready for any winter adventure. 400 gram Freeze Guard insulation keeps feet warm while a DWR nubuck leather upper with our 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.