The Thermocline Vest is great to wear alone in tropical waters, or can be layered under a wetsuit for additional thermal protection on your core in colder waters. The additional layer is sleeveless so will not restrict movement of your arms, is neutrally buoyant meaning no additional weight is required, all whilst providing the equivalent thermal protection as 2mm of neoprene. 

The revolutionary new idea from Fourth Element's Thermocline range is thermal protection without the need for neoprene. This lightweight, breathable material is moisture wicking, fast drying and neutrally buoyant, making it the perfect choice for any diver or water sports enthusiast. 

Made from recycled ghost fishing nets the Thermocline range is part of Fourth Element's Ocean Positive range and perfect for the environmentally conscious diver.