Waterproof Men Body 2X One Piece Undergarment delivers Arctic-inspired warmth with flexible mobility for scuba diving gear and other underwater activities. Crafted from power-stretch hollow fiber fleece (90% Polyester, 10% Elastane), it traps air for insulation while offering comfortable stretch under gear.

The modular design lets you mix tops, leggings, or a one-piece suit, with BODY X or BODY 2X thickness to match conditions and personal warmth preferences. The BODY 2X version features a full-body one-piece with a YKK coil zipper and EasyGrip puller for easy dressing, plus integrated outlets and chest storage for practical versatility during dives.