O'Neill Men's Psychofreak FUZE 4/3 Chest Zip Wetsuit

  • Sale
  • $599.00
  • Regular price $699.90

The ultimate in wetsuit technology, the Psycho Freak gains additional heat retaining TB Firewall, and the lightest, driest neoprene ever. Suit up with confidence in premium technology evolved from over 60 years of cold-water R&D experience.


  • Front Upper Zip Entry uses the same technology as our Patented ZEN Zip closure with drain holes to keep you dry and feeling loose.
  • TB-Air Firewall Smoothskin:
  • The most advanced insulative neoprene available.
  • Trapped air technology with quick dry properties.
  • Psychotically warm.
  • Super Seam Weld:
  • Stitchless, 4mm silcone-based urethane seal applied to both the sides of a triple-glued seam.
  • Lightweight, non-chafing, waterproof and flexible.
  • Super Seal Handcuffs:
  • Buttery soft premium neoprene stretches like crazy.
  • Technical yarns and a revolutionary foam rubber core make it light & durable with quick-dry properties.


  • RedZone water resistant Zipper.
  • 360° Barrier with Drainholes (F.U.Z.E.).
  • 20% TB3.
  • 20% TB Air-Firewall Smoothskin.
  • 60% TB Firewall.