O'Neill Psycho ONE ZZ FW 5/4 mm wetsuit

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.

TB FIREWALL

Most insulative, lightest neoprene foam core ever, with heat retaining thermal interior layer and quick dry properties even more stretchier then before.

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.

ZEN ZIP CLOSURE

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

TECHNOBUTTER 3

Buttery soft premium neoprene stretches like crazy. Technical yarns and a revolutionary foam rubber core make it light & durable with quick-dry properties.

FLUID SEAM WELD

8mm silcone-based urethane sealed exterior with a triple-glued and blind stitched interior. Watertight, durable, and ultra flexible seam.

MINIMAL SEAM DESIGN

Insane flexibility, fit and durability using a unique design which utilizes larger panels and

less seams.

Pushing the limits of wetsuit innovation since 1952

AREA 52: O’Neill’s exclusive R&D facility, staffed by full time engineering, design and prototyping teams who work closely with The World’s Best Athletes to push the limits of wetsuit technology.

AREA 52 allows us to hand-build and refine multiple rounds of prototypes in the same fashion that Jack himself pioneered over sixty years ago. Extensive prototyping, fit checks and testing in the frigid waters of Northern California provides unparalleled insight when creating the best fitting, most functional wetsuits on the planet. O’Neill Wetsuits is still located in Santa Cruz, California, the birthplace of modern cold water surfing and the proving ground for materials, features and benefits that keep you in the water longer. Over 60 years and countless industry firsts later, O’Neill’s commitment to leading innovation continues stronger than ever.

SINCE THE BEGINNING.