There's a lot of ground to cover between the leaf-strewn hikes of fall and the trail-happy romps of spring, and this is just the winter hiking boot for it. Offering the same Sawtooth versatility with the added warmth and protection of B-DRY waterproofing, 3M Thinsulate insulation, O FIT Insole Thermal, winterized rubber and a fleece-lined collar, they'll keep you plenty toasty on winter hikes and snowy jaunts around town.