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Despite the speculation that, "you must be pscyho," the secret behind your fearless entry into the winter swell lies in the revamped O'Neill 4/3 Psycho One F.U.Z.E. Wetsuit. Made from the all-new TechnoButter 3 neoprene and O'Neill's Psycho One performance construction, this wetty is not only stretchier and easier to paddle in, it's also warmer than before despite its light weight. You don't have to be a psycho, just abnormally smart... If you are looking for the stretchiest, best fitting 4/3 out there, suit up like the pros with the O'Neill 4/3 Psycho One F.U.Z.E. Wetsuit.
TechnoButter 3 – O'Neill's exclusive, maximum stretch, hydrophobic neoprene features 3 layers of material. The maximum stretch hydrophobic jersey exterior stays flexible and dry by shedding water for the lifetime of the suit. An Envy foam rubber core features featherlight warmth through the use of a microscopic air-cell rubber formula that increases the insulation factor by decreasing mass. Finally, a pre-stretched interior jersey retains its form for maximum flexibility and snaps back to hug the body for ultimate warmth and comfort. Built to last.
F.U.Z.E. Closure System – Features a 360° Inner Barrier to prevent flushing in all directions, a Floating Zipper Panel similar to O'Neill's patented Z. E. N. Zip closure to keep you dry and flexible, and three strategically-placed drain holes and an adjustable cinch cord.
Single Fluid Seam Weld – A revolutionary seam construction that utilizes an 8mm non-chafing high-grade silicone-based urethane applied in liquid form to the outside of a glued and blindstitched seam completely blocking out water without restricting flexibility.
Minimal Seam Design – Insane flexibility, fit and durability using a unique design which utilizes larger panels and less seams.
F.U.Z.E 360° Inner Barrier with Drain Holes – Prevents flushing in all directions. Water entering the suit stays shielded from the body.
Drain Holes – Three strategically placed drain holes guide water out to keep you dry.
Double Seal Collar
Always rinse thoroughly inside and out with fresh water after every use. Hang to dry.