The Fourth Element Thermocline Shorts – Men’s are equivalent to 2mm neoprene. They are designed to be worn in warmer waters or under a wetsuit to increase thermal protection. The shorts can also be worn with the Thermocline Vest for a lightweight shortie wetsuit.

The Fourth Element Thermocline Shorts – Men’s are a smart alternative to board/swim shorts as the close-fitting material wont ride up under a wetsuit. Worn under board shorts, the Thermocline Shorts can provide that extra thermal protection allowing you to extend your season in the water with the freedom and comfort of shorts before moving to a full neoprene wetsuits. A high back means it wont ride down when paddling or swimming.

Equivalent to 2mm neoprene

The original neutrally buoyant wetsuit system, Fourth Element Thermocline, is lightweight, machine washable and equivalent to a 2mm neoprene wetsuit without the wetsuit, making it perfect for those allergic to neoprene. Now made using recycled Ghost fishing nets, Thermocline is part of Fourth Element’s OceanPositive collection.

Features of Fourth Element Thermocline Shorts

• Neoprene free
• Equivalent to 2mm neoprene
• Breathable
• Lightweight
• Wind and waterproof fabric
• Neutrally buoyant
• Machine washable
• Outer contains 78% recycled Nylon