O'Neill Psycho Tech 5/4+mm Back Zip Wetsuit 2020 - 5361
O'Neill Psycho Tech 5/4+mm Back Zip Wetsuit 2020 - 5361

O'Neill Psycho Tech 5/4+mm Back Zip Wetsuit 2020 - 5361

Regular price £329.99
Tax included.

O'Neill Psycho Tech 5/4+mm Back Zip Wetsuit 2020 - Black/Abyss - Medium (SAMPLE) This Suit is an O'Neill Sample suit so has been used to showcase next seasons products. It has not been worn and is new, hence the amazing price. Brand new for the 2019/2020 winter season is the O'Neill Psycho Tech 5/4+mm back zip wetsuit. A suit that was once only available in chest entry - this top end, Techno Butter 3 wetsuit now allows for simplified entry through the use of a back zip system whilst retaining many of the benefits of a chest entry wetsuit using O'Neill's exclusive Z.E.N Zip Closure. The Z.E.N Zip offers a anti flush barrier combined with the RedZone water resistant zip to help keep you warmer for longer. The Psycho Tech + benefits from an additional 0.5mm of neoprene in both the core and arms making this suit a 5.5mm/4.5mm without loosing flexibility through O'Neill's signature Techno Butter 3 Neoprene, their lightest and most flexible neoprene ever made. The suit further benefits this year from being internally taped with TB3X neoprene as well as an external fluid seam weld to help keep the wetsuit water tight for longer. This wetsuit is all about warmth and allowing you to stay in the water for longer without hindering performance. Features: - Patented Z.E.N. Zip Closure - Redzone Water Resistant Zip (Preventing Water Entry) - 360 Degree Barrier With Drain Holes ( Keeping The Cold Water Out Of The Wetsuit) - Fluid Seam Weld Stitchless Seam Technology - Fully Taped TB3X Seams - Arms / Shoulders / Shins / Calf Technobutter 3 Neoprene (Incredible Flexibility) - Chest / Back Technobutter 3 Air-Firewall Smoothskin - Thigh / Butt Technobutter 3 Firewall

All orders with Reef Rash are subject to a delivery charge. The current delivery costs are as follows for smaller items (clothing / shoes etc.):

 Location Delivery
Cost (per order)
Standard Next Day Shipping 
Paddle and SUP Shipping
Kayak Shipping (unless free) £49.95


If an order cannot be fulfilled in one package, for example, if some stock is not available at the time of ordering, then ReefRash will contact you immediately to rectify the problem. In the event of an order being sent in more than one despatch, there will be no additional delivery charge for the customer.

Heavy Orders

Some items we sell (for example kayaks, paddleboards etc.) are very heavy. These the postage for these items is not guaranteed to be covered by the standard postage costs above. Please telephone the store to discuss postage costs before placing your order for an accurate quote.

Next day delivery

All orders received before 1pm will usually be packaged and posted the same day. Reef Rash will always strive to deliver UK based orders within 24 hours of receipt of your order. Timings may differ dependant on when the order was placed or where in the UK you are situated. 

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Reef Rash Limited
7 Kingsway
North East Lincolnshire
DN35 8QU

Call Us 📞

01472 690098