Built with buoyancy assist and a waterproof, windproof and breathable shell, Clam Outdoors Mens IceArmor Ascent Bibs offer incredible protection from frigid weather and peace of mind from ice accidents. Removable 150-gram Thinsulate Insulation liner. Storm gaitors and a magnetic storm flap maintain weatherproof integrity. Adjustable inseams and suspenders ensure a like-custom fit. 1,000-denier ballistic nylon knee pads. Rapid drainage system keeps you from getting bogged down with water in the event of falling through the ice. Leg zippers allow easy on and off over boots. Durable, windproof, waterproof breathable shell made of 300-denier 100% nylon while the lining and insulation are made of 100% polyester. Waterproof cell-phone pocket. Zip-close handwarmer pockets. Imported. Sizes: S-3XL. Color: Black/Charcoal. Type: Bibs.