Waterproof Body 2X Double Layer Pants - MensFor scuba and diving gear, the Waterproof Body 2X Double Layer Pants for men deliver warmth and mobility without added weight. The hollow fiber polyester construction traps air to boost thermal insulation while remaining lightweight. Inspired by polar bear fur, the hollow fibers provide warmth in demanding water conditions. The 2X version adds a second layer for extra warmth, with a 2 mm thickness designed for comfortable wear under wetsuits or