2019 O'Neill Psycho Freak 5/4mm Back Zip Full Wetsuit (Black/Abyss/Abyss)

2019 O'Neill Psycho Freak 5/4mm Back Zip Full Wetsuit (Black/Abyss/Abyss)

Product Code: 15263


  • Full Suit
  • Back Zip
  • 5/4mm
  • Z.E.N. Zip
  • Technobutter 3
Free UK Delivery

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2019 O'Neill Psycho Freak 5/4mm Back Zip Full Wetsuit (Black/Abyss/Abyss) Now Available From S2AS


The Psychofreak blends the best features from the Psycho 3 and Psychofreak of the past. The lightest firewall ever produced with O’Neill’s TechnoButter Air-Insulation and rapid drying TechnoButter 3 Neoprene make this highly innovative, technical design the best performing wetsuit available.

  • Double superseam weld

    Double SuperSeam Weld is a revolutionary stitchless seam construction that utilizes a non-chafing high grade, silicone-based urethane applied in liquid form to both sides of the triple-glued seam completely blocking out water without restricting flexibility. Double SuperSeam Weld is 60% lighter than past fluid seam weld. Stronger, lighter, faster.

  • Patented Z.E.N. Zip entry with drainhole

    O’Neill’s innovative patented Z.E.N. Zip Entry system is the most imitated entry/closure system in the world. This free floating exterior mini zip allows for a zipperless feel and stops water from entering the wetsuit. (U.S. Patent #5,898,934). Pullover internal seal that blocks out water for maximum performance. Water that penetrates the Z.E.N. Collar or Super short zip is blocked by the Barrier-2 and forced out the drain hole.

  • Double superseal neck

    A toasty warm two layer design featuring a 360° smooth skin interior lining, wide adjustablility, and a secure lock down. Fully adjustable and watertight.

  • Krypto knee padz

    Abrasion resistant, high stretch neoprene panel with ergonomic shaping for comfortable durability. Flexible and unique design utilizes and extended knee pad for added durability.

  • Super seal cuffs

    A bonded low profile cuff seal that keeps water out. The ultimate seal and durability. O'Neill's Super seal cuff is fused to create a very low profile at the cuff ending creating the best seal ever.

  • External key pocket with loop

    Abrasion resistant, high stretch neoprene panel with ergonomic shaping for comfortable durability. Located along the lower leg inseam. Constructed with Fluid Seam Weld and UltraFlex DS neoprene, this key pocket has added strength, easy access and completely secure.

  • Technobutter 2-air firewall

    Available in (SL) Single lined & (DL) Double lined. Identical features to TechnoButter with the addition of air technology. TechnoButter Air technology is a complex 3D structure of neoprene and trapped air. Think double pane windows, more air = more warmth. The TechnoButter Firewall inner lining is 20% Lighter and has 30% less water absorption resulting in the warmest, lightest and fastest drying material available.

  • Technobutter 3 neoprene

    O'Neill's exclusive new pre-stretched neoprene with featherlight, ENVY foam rubber core. Ultimate, flexibility, warmth and comfort. Built to last.

Use the slider and table below for an example of finance options available on this product.

You can apply for finance when checking out.

Deposit Percentage:
Deposit Amount:
FinanceMonthsAPRMonthly InstalmentsTotal Payable
6 Months Interest Free Credit (0% APR)££
12 Months Interest Free Credit (0% APR)££
24 Months Promotional Credit (19.9% APR)££
48 Months Promotional Credit (19.9% APR)££
60 Months Promotional Credit (19.9% APR)££

Orders received by 2PM Monday-Friday are normally despatched the same day. (Large items may take longer)

Next day delivery in the UK is charged at £6.95.

Standard delivery in the UK takes 3 - 5 working days and is free with orders over £30. For further information please view our Delivery & Returns Policy.

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