Ice anglers know that you need a powerful defense against winter conditions while you're out on the ice. The IceArmor by Clam Defender Bibs for Men is just that! Its exterior is made of 600-denier waterproof, windproof, breathable fabric for a barrier that locks out whipping winds and freezing temperatures. Inside, a layer of 200-gram insulation is fixed in place for reliable warmth retention. A smooth tricot inner liner makes for easy on and off over layered clothing. Plus, the IceArmor by Clam Defender Bibs for Men features the safety and security of a float suit that keeps you above water should you end up falling through the ice. This built-in Motion Float technology adds buoyancy without sacrificing motion. Although this bib can help save your life during an ice break, it is not Coast Guard approved as a personal floatation device. Built with the ice-angler in mind, the IceArmor by Clam Defender Bib's other great features include a rapid drainage system, handwarmer chest pockets, articulated waterproof knees, waist-high 2-way leg zippers, adjustable inseam, belt loops, and 3M Scotchlite reflective piping throughout. Its multiple pocket scheme includes magnetic cargo pockets and a waterproof phone pouch. Made of 100% nylon. Imported. Made of 100% nylon Outer shell is made of 600-denier waterproof, windproof, breathable fabric Fixed-in-place 200-gram insulation for reliable warmth retention Smooth tricot liner goes on and off over layers Motion Float technology adds buoyancy in case the ice breaks Rapid drainage system Chest-level handwarmers Articulated waterproof knees Waist-high 2-way leg zippers Adjustable inseam Belt loops 3M Scotchlite reflective piping Magnetic cargo pockets Waterproof phone pouch