Fourth Element Women’s Proteus II 3mm Wetsuit
- High-Performance 3mm: Delivers warmth comparable to many 5mm suits, tailored for women.
- Exceptional Water Sealing: Hydrolock inner neck seal and Glideskin wrist seals minimize water ingress.
- Watertight Seams: Double glued, blind-stitched, and taped for superior thermal integrity.
- Enhanced Core Warmth: Hexcore linings on the body core provide targeted insulation.
- Superior Flexibility: Offers greater freedom of movement and less buoyancy than thicker suits.
- Eco-Friendly Neoprene: Made with limestone neoprene and Eco Carbon Black from recycled tires.
- Ideal for Temperate Waters: Recommended for 23°C (73°F) and warmer, or layer for cooler conditions.
The Fourth Element Women’s Proteus II 3mm Wetsuit is a pinnacle of wetsuit technology, offering female divers outstanding warmth and performance often benchmarked against thicker 5mm suits. This suit features a women-specific cut for optimal fit and comfort. Water ingress is drastically minimized thanks to the Hydrolock inner neck seal and smooth Glideskin wrist seals, while internal PU ankle seals further enhance the seal. All seams are double glued, blind-stitched, and internally taped, ensuring excellent thermal protection. The body core benefits from Hexcore thermal lining for enhanced insulation where it's needed most. Despite its impressive warmth, the Proteus II 3mm provides excellent flexibility and lower buoyancy, allowing for more natural movement and reduced weight requirements. Made with greener limestone neoprene and Eco Carbon Black (from recycled tires), it's an eco-conscious choice. Perfect for diving in temperate waters (around 23°C/73°F and up), or layer with Thermocline garments for cooler conditions.
Specifications
- Thickness: 3mm Stretch Neoprene
- Seals: Hydrolock inner neck seal, Glideskin wrist seals, internal PU ankle seals
- Seams: Double glued, blind-stitched, and taped
- Lining: Hexcore on body core, Thermoflex throughout
- Buoyancy: Low
- Recommended Water Temp: 23°C (73°F) and warmer
- Material: 90% Neoprene / 10% Nylon (eco-friendlier components)
Experience exceptional warmth and flexibility tailored for you. Dive with the Fourth Element Women’s Proteus II 3mm Wetsuit!
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

