Get a grip on winter in our Champlain Wide men's waterproof winter boots - featuring an understated style, wider fit, and a convenient side zipper closure. Get a grip on winter in our Champlain Wide winter boots - featuring an understated style, wider fit, and a convenient side zipper closure. With a seam-sealed construction, waterproof suede upper, and lightweight rubber shell, wet socks will be a thing of the past. Thanks to HEAT-MX™ thermal insulation and a thick felt footbed, your feet will remain extra warm during your wintry commute. Deep self-cleaning treads work to keep you steady and on your feet. Generous fit for wider feet Seam-sealed waterproof genuine suede upper: Prevents wetness from getting in. Genuine leather: A sustainable and durable material that'll keep your boots looking great for years to come. Waterproof gusset tongue: Provides extra protection from the elements. Padded collar and side zipper closure: For comfort and convenience. HEAT-MX™ 145 sustainable thermal insulation: Keeps your feet toasty warm even at -40°C.4 These are cut wider at the calf to give a little extra leg room, providing more comfort for an easier fit.