Fourth Element Women's Thermocline Long Sleeve Top

Fourth Element Women’s Thermocline Long Sleeve Top is a lightweight thermal layer designed for warm-water diving and travel. Paired with Thermocline leggings, the full system weighs under 1 kg (2.2 lbs), making it easy to pack and ideal for divers on the move. The flexible, crease-resistant construction allows it to be packed tightly without damage, while delivering reliable core warmth and all-day comfort. A smart alternative to traditional wetsuits, it’s perfect for tropical diving, snorkeling, and water sports where freedom of movement and packability matter most.

• Neoprene-Free & Eco-Conscious Design – Made with 78% recycled nylon on the outer layer, offering a sustainable alternative without sacrificing performance.
• Lightweight Thermal Protection – Delivers warmth comparable to a 2mm wetsuit while remaining breathable and comfortable for extended wear.
• Wind & Waterproof Barrier – Advanced fabric construction helps block wind and external moisture for improved surface and in-water comfort.
• Neutrally Buoyant Performance – Designed to maintain natural buoyancy, making it ideal for diving, snorkeling, and water sports.
• Easy-Care & Travel Friendly – Fully machine washable and quick to dry, perfect for frequent use and hassle-free travel.