Full coverage bibs designed to endure long, freezing cold days in the mountains, the Men's Super Alpine Bibs from Patagonia will be the perfect bottom for your next winter expedition. Constructed of lightweight and incredibly durable nylon fabric and bonded to a Gore-Tex Pro Shell laminate, this pant will provide unparalleled weather protection and strength. Along with being weatherproof, the Men's Super Alpine Bibs feature zip pockets at the thighs, two zip chest pockets, adjustable shoulder straps, and gaiters at the cuffs. Whether you are headed to Alaska Heli-skiing, going ice climbing, or headed on a mountaineering trip, these Patagonia Bibs are up for the challenge.