Fourth Element Xenos ARC Wetsuits 2025: The OceanPositive Revolution
The next generation of sustainable dive wear is here.
Built for warmth, performance, and a lighter footprint, the all-new Fourth Element Xenos ARC redefines what a wetsuit can be - combining exceptional thermal protection with cutting-edge eco innovation. Designed for comfort across multiple dives, it’s the perfect blend of OceanPositive design, natural materials, and uncompromising performance.
Engineered for divers who value ease, comfort, and eco-conscious design, the Xenos ARC 3mm is perfect for liveaboards, warm-water adventures, and multiple dives per day. Slip into it with minimal fuss - thanks to low-friction, fast-dry linings in the arms and legs, getting in and out between dives couldn’t be simpler.
Crafted from Ocena®, a composite of natural rubber and recycled car tyres, this suit offers incredible stretch, warmth, and durability - all while being kinder to the planet. With 85% natural rubber, recycled linings, and water-based glues, the Xenos ARC 3mm performs like premium neoprene but without the environmental cost.
At its core, Thermoflex insulation keeps your torso warm, while the Hydrolock neck seal and Glideskin wrist seals help prevent water ingress so you stay comfortable for longer. Triple-glued and blind-stitched seams create a watertight barrier, and every detail has been fine-tuned for performance, from the smoothskin zipper pad to the cut-away heel notch for easy donning and doffing.
Features:
- Made with Ocena®: 82% bio-based natural rubber blended with recycled car tyres
- Recycled linings (42% polyester, 8% elastane, 50% nylon)
- Thermoflex thermal torso lining for warmth
- Hydrolock neck seal and Glideskin wrist seals
- Triple-glued, blind-stitched seams to reduce water ingress
- Smoothskin zipper pad for added comfort
- Abrasion-resistant knee pads for durability
- Cut-away heel notch for easy donning and doffing
- Fast-dry internal linings in arms and legs
The Xenos ARC 3mm feels so light and flexible, you’ll forget you’re wearing it - until you notice how warm you are. Built with eco-friendly innovation and the comfort of a second skin, this wetsuit performs beautifully while doing its bit for the planet.