Fourth Element Men's Thermocline Spring Suit
- Neoprene-Free Construction – Made with 78% recycled nylon in the outer layer, offering a more eco-conscious alternative without sacrificing performance.
- Lightweight Thermal Protection – Delivers warmth comparable to 2mm neoprene while remaining flexible and low bulk for unrestricted movement.
- Wind & Waterproof Outer Layer – Shields against chill and spray to help maintain core warmth during surface intervals and active watersports.
- Neutrally Buoyant Design – Adds warmth without increasing buoyancy, making it ideal for scuba diving, freediving, and snorkeling.
- Easy Care & Travel Ready – Machine washable, quick drying, and compact for convenient packing and repeated use.
Experience freedom of movement and lightweight warmth with this high-performance watersports suit. Designed for tropical diving, freediving, paddling, and SUP, it delivers the thermal protection equivalent to 2mm neoprene—without the bulk. The breathable fabric actively wicks away perspiration and allows moisture vapor to escape, helping regulate body temperature and keep you comfortable during high-energy activity. Flexible, streamlined, and quick-drying, it’s ideal for travel and repeated use in warm-water conditions. Whether you’re exploring reefs, gliding across calm waters, or pushing your limits on a paddleboard, this lightweight thermal suit provides dependable comfort, performance, and versatility for every adventure.
WARNING: This product can expose you to chemicals including lead, which is [are] known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov


