This instructional video demonstrates the Waterproof 5mm Lynx Jumpsuit. The Waterproof 5mm Lynx wetsuit features an adjustable velcro collar which helps keep the cold out, back zipper with leash, and a 10mm spine pad for enhanced warmth. With the Lynx Jumpsuit you have the ability wear your buoyancy compensator (BC) without shifting because of the molded anti-skid rubber shoulder pads, which also reduce wear from your BC while scuba diving.