The North Face Summit Series Men's L5 Shell Pant is a hard shell pant for alpine climbs. Extreme conditions need a pant that can handle it all. FuseForm™ construction creates durable protection, from abrasion and the GORE-TEX® 3L membrane provides waterproof/breathable protection against the elements. Your bottom half stays dry so you stay comfortable. Side vents to cool you off, zippered pockets for small items, and a zipper at the ankles for easy on/off. Keep the summit in sight.