The Fourth Element Thermocline Jacket is a full-zip top for women, built for thermal layering in warm to moderate waters without relying on neoprene. It combines high-tech fabrics to deliver 2mm-equivalent insulation, suitable for scuba, snorkeling, or paddle sports. The material breakdown includes an outer layer with 78% recycled nylon (ECONYL from waste like ghost nets), a polyurethane waterproof membrane, and thermal fleece inner lining. Overall, it's 33% ECONYL recycled nylon, 57% polyester, and 10% elastane, providing stretch, breathability, and eco-friendly construction.

Lightweight and neutrally buoyant, the jacket avoids adding extra weight or drag underwater. It's windproof and waterproof on the outside, while the inner fleece wicks moisture to keep you dry and comfortable during activity. The front zip makes it easy to put on and take off, even when wet, and it's hypo-allergenic for those with sensitivities. Pair it with Thermocline leggings or a crop top for a complete suit that's under 1kg total, perfect for packing on trips to New Zealand's dive sites like the Bay of Islands.

Cleaning couldn't be easier: machine washable and quick-drying, it holds up well to regular use without losing shape. At Global Dive, Auckland's go-to spot for premium gear and expert training over the past two decades, we stock this jacket ready for you. Our team of dive professionals can help select the right size and explain how it fits into your existing setup. This jacket stands out for its versatility, from standalone wear in tropical temps to added protection under wetsuits, all while promoting sustainability.