Fourth Element Mens Xenos Arc 3mm Wetsuit
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Free Delivery Over £50
Free Delivery Over £50
We offer free mainland UK delivery on all orders over £50.
We do our best to process and ship orders within 1-2 business days (Monday-Saturday, excluding holidays).
If you have any questions about your order, you can reach out to our team and we will be happy to help.
Hassle Free Returns
Hassle Free Returns
Unsure of your size? Can’t decide between BCDs? Our expert dive team is available to answer any question you may have.
If for any reason its not right we offer a no quibble returns guarantee. You have 30 days from the date you received the item to get it back to us, please enclose a copy of your order form and let us know if you would like an exchange or refund. All we ask is that when goods are returned to us its in an unused, resalable condition with all original tags and packaging intact.
Collect From Our Store
Collect From Our Store
Collect this product from our store in Plymouth. Simply pop in and order instore:
Visit Our Store
Mon - Sat: 09.00 - 16.00
Sun: Closed
88 Vauxhall Street Plymouth PL4 0EY
Premium Thermal Dive Wetsuit for Liveaboards & Multi-Dive Days | Aquanauts UK
Built for divers spending long days in and out of the water, this high-performance thermal wetsuit is ideal for liveaboards, dive holidays, training weekends, and back-to-back dive sessions. Designed to deliver maximum warmth, comfort, and durability, it keeps you comfortable dive after dive.
A dual-layer thermal lining in the torso provides enhanced insulation where heat loss is greatest, while triple glued and blind-stitched seams minimise water ingress to maintain warmth throughout your dives. The low-friction lining in the arms and legs allows the suit to dry quickly and makes it easier to put on and remove between dives.
For superior sealing, the suit features Glideskin Hydrolock wrist seals, an internal silicone ankle seal system, and a Glideskin neck seal, offering excellent flush protection while maintaining flexibility and comfort.
Durability is enhanced with abrasion-resistant knee pads and a cutaway back heel notch, making the suit practical for divers moving between boats, gear stations, and shore entries.
Combining ultra-stretch neoprene, thermal performance, and eco-conscious materials, this wetsuit is an excellent choice for serious recreational and regular divers.
Key Features
- Natural rubber construction with recycled linings
- Enhanced fit and improved thermal performance
- Thermoflex thermal lining in torso
- Extended thermal lining through the suit
- Triple glued and blind-stitched seams
- Glideskin neck seal for comfort and reduced flushing
- Internal silicone ankle seals
- Glideskin Hydrolock wrist seals
- Ultra-stretch material for flexibility and comfort
- Abrasion-resistant knee protection
- Cutaway back heel notch for easy donning and doffing
Fabric Composition
85% Natural Rubber, 15% Synthetic Rubber
Care Instructions
- Rinse thoroughly in cold fresh water after diving
- Do not machine wash
- Do not bleach
- Do not tumble dry
- Do not iron
- Do not dry clean
Available now at Aquanauts UK, your trusted source for scuba diving wetsuits, dive equipment, and snorkelling gear.








