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O'Neill 3/2 Psycho One Z.E.N. Wetsuit

(5 Reviews) sku# 122978
O'Neill - 3/2 Psycho One Z.E.N. Wetsuit
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Product Info

Do you dream of the perfect wave? Every conversation you have turns to surfing? You're obsessed, we get it; so turn to the premier O'Neill 3/2 Psycho One Z.E.N. Wetsuit to ward off the cold. Minimal seam styling provides you with a full range of motion and minimal flushing while the durable TechnoButter neoprene is ultra-light and quick-drying. The O'Neill 3/2 Psycho One Z.E.N. Wetsuit will help you stay out longer, fueling that crazy passion you have for the sport.

Product Details


TechnoButter 2 NeopreneO'Neills most advanced neoprene to date. All while reducing the material's weight, TechnoButter offers superb stretch, minimal water absorption, quick-dry properties, and long-lasting durability.


Z.E.N. Zip Closure SystemO'Neill's innovative patented Z.E.N zip system. This free floating exterior mini zip allows for a zipperless feel. Water that penetrates the Z.E.N Collar or Short Zip is blocked by the Barrier-2 and forced out the drain hole.

Z.E.N CollarBelow the neck zipper collar maximizes comfort and minimizes injury.

The BarrierBlocks out water and facilitates O'Neill's patented floating zipper design.

Super Short ZipA minimal length zipper that maximizes flexibility and maintains ease of entry/exit.

Floating Zipper PanelThis patent-protected design features a free floating zipper panel providing unmatched flexibility and seal.

Water Temp

Temperature Rating55° - 64°


Single Fluid Seam WeldA 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 DesignInsane flexibility, fit and warmth using a unique design which utilizes fewer seams and giant panels.

Double Super Seal NeckA warm, chafe-free and comfortable two-layer design featuring Smooth Skin interior lining. O'Neill's Superseal is fully adjustable and securely locks out water.

Krypto Knee PadzAbrasion resistant and made of high-stretch neoprene. The panel has an ergonomic shaping designed to extend the life of the wetsuit and protect your knees.

Plasma Wrist and Ankle SealsHaving seals at entry locations helps trap in the warm water and block out the cold water.

Contortionist Seamless ShoulderFewer seams for warmth, and improved mobility.

Strategic Seamless Paddle ZonesErgonomic seamless undersleeve panel that allows for unrestricted motion and prevents rash.

Drain HoleThe drain hole's purpose is to force out any unwanted water that penetrated the barriers of the wetsuit.

External Key Pocket with Loop


Always rinse thoroughly inside and out with fresh water after every use. Hang to dry.


  • Wetsuit Thickness: 3/2 mm
  • Wetsuit Fit: Back Zip
  • Material: Neoprene
  • Seam Sealing: Welded Seams
  • Warranty: 1 Year

Other Notes

O'Neill products can only be shipped within the United States



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