Aqualung Thermal Fusion Undergarment Black

Introducing the Aqua Lung Thermal Fusion Undergarment, a cutting-edge diving undergarment designed for peak performance, offering unparalleled warmth, flexibility, and comfort.

Crafted by experienced divers and rigorously tested by professionals, the Thermal Fusion ensures optimal comfort and insulation in the most challenging diving conditions.

Backed by scientific validation from the Sport Innovation Center (SPIN), independent laboratory tests confirm the superior insulation properties of the Thermal Fusion. From cold water immersion to controlled cold weather environments, this undergarment excels in maintaining skin and core temperatures, outperforming competitors in preventing heat loss.

SPIN, renowned for its collaboration with Olympic and Paralympic athletes, leads in technology and applied research, driving innovation in sportswear development. With patented Thermal Core Technology, featuring a dual-layer design, divers experience unrestricted movement and a streamlined fit. The first layer, Polartec 200 fleece, offers exceptional warmth, while the outer Polartec Power Stretch Pro compression skin ensures a tailored fit and maximum mobility.

• Unmatched flexibility, fit, and warmth
• Unique dual-layer design for unlimited range of motion and streamlined fit
• First layer constructed of Polartec 200 fleece for thermal core
• Second layer made of Polartec Power Stretch Pro compression skin combined with Whites ATS (Air Transfer System)
• ATS minimizes buoyancy and allows efficient air venting out of the suit
• Sizes available: 2XS – 4XL+