When the water temperature drops, you don't have to cut your dive short. The SEAC Unifleece Drysuit Undergarment is specifically designed to keep you warm, comfortable, and focused on your underwater adventure rather than shivering in your suit.
What makes this undergarment special is its thoughtful construction. The outer layer features a water-repellent finish that helps shed moisture while the inner material traps body heat without feeling bulky. Many divers report feeling significantly warmer during extended dives, even in waters as cold as 50-60°F (10-15°C). The fabric is also breathable, so you won't feel clammy or overheated during surface intervals or when exerting yourself underwater.
The SEAC Unifleece includes features that make your diving life easier. The double-ended front zipper means you can access the zipper from both the top and bottom - perfect for bathroom breaks during long surface intervals or when you're wearing bulky gloves. Ankle stirrups prevent the undergarment from riding up around your legs when you put on your drysuit, eliminating that frustrating bunching that can create uncomfortable pressure points.
Two zippered pockets on the torso give you convenient storage for small essentials. Many divers use these for dive computers, surface marker buoys, or small tools they need to keep handy. The pockets are positioned so they don't interfere with your harness or BCD, and they're easily accessible even while wearing your drysuit.
This isn't your typical thermal underwear. The SEAC Unifleece is built to withstand repeated saltwater exposure, frequent donning and doffing, and the general wear and tear of dive travel. The stitching is reinforced in high-stress areas, and the fabric maintains its insulating properties even after multiple washings.
Whether you're exploring cold water wrecks, diving in alpine lakes, or just extending your diving season into the cooler months, the SEAC Unifleece Drysuit Undergarment provides the warmth and comfort you need to enjoy every moment underwater.
