Combining the now-famous Hydrolock inner neck seal and Glideskin wrist seals minimises water ingress. The Fourth Element Proteus II 3mm Wetsuit – Men’s seams are double glued, blind stitched and taped to provide outstanding thermal protection throughout the dive.

The Fourth Element Proteus II 3mm Wetsuit is probably the only 3mm in the world to feature such advanced features, allowing it to perform more like other 5mm suits with greater flexibility and less buoyancy.

Fourth Element recommends water temperatures of 23C and warmer, but many divers take it into much cooler waters.

Additional Hexcore linings on the body core provide enhanced thermal performance where it is most needed for prolonged water exposure.

Fourth Element Proteus II 3mm Wetsuit – Men’s

• A more eco-friendly neoprene
• Waterbased glues
• Improved fit and thermal performance
• Hexcore thermal lining on the torso
• Thermoflex thermal lining throughout rest of suit
• Taped, waterproof seams
• Hydrolock neck seal system
• Internal PU ankle seals
• Glideskin wrist seals
• Ultra stretch knee pads