O'Neill Psycho Freak 5/4 ZEN Wetsuit 2019

£369.95
Size Guide

The 2019 O'Neill Psycho Freak back zip is the ultimate in wetsuit technology. The Psycho Freak has been constructed from the lightest, driest neoprene ever TechnoButter 3. You can suit up with confidence with O'Neill's premium technology evolved from over 60 years of cold-water R&D experience.

Design details

SKU: 4983

THICKNESS: 5/4mm

MATERIAL: TechnoButter 3

FEATURES

ZEN ZIP CLOSURE
Patented system with free floating zipper panel and anti-flush barrier-2 with drain hole, keeps you warm and unrestricted.

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.

ADDITIONAL FEATURES

  • REDZONE WATER RESISTANT ZIPPER
  • Anti-Flush Barrier
  • 20% TB3
  • 20% TB AIR-FIREWALL SMOOTHSKIN
  • 60% TB FIREWALL

TECHNOBUTTER 3 Layers of Innovation

TECHNOBUTTER 3
EXTERIOR JERSEY
To create the best stretching, durable, soft, and hydrophobic material, we chose the finest technical yarns with permanent water resistant properties. Tough enough to withstand our rigorous testing standards, TechnoButter 3 stretches like crazy and has a buttery soft feel.

ENVY NEOPRENE
FOAM RUBBER CORE
This breakthrough formula injects the maximum amount of microscopic air cells into the rubber core. These air cells make it warmer by increasing the insulation factor and lighter by decreasing mass. Envy Foam retains its structure after repeated impacts, stretches and deformities. These characteristics have never been offered in such a lightweight package.

TB3X
INTERIOR JERSEY
The X-factor makes this the lightest, most stretchy neoprene ever. An exclusive form of TB3 is “pre-stretched” pulling the jersey just far enough to break the fibers apart but still hold its structure for maximum flexibility. TB3X also increases warmth with a low profile that sheds water while drying ultra fast. This new weightless tech feels so soft against your skin you’ll swear you were surfing naked.