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The always awesome Psycho Tech 6/4 hooded wetsuit from O'Neill just got even better - super warm, incredible flex!

The always awesome Psycho Tech 6/4 hooded wetsuit from O'Neill just got even better - super warm, incredible flex!

O neill

ONeill / 2020 PsychoTech 6.5/4.5 Hooded Wetsuit / Black

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With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or dispatch to you — it often never even hits the stock room shelves!


With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for dispatch to you or collection via Click & Collect on the Undetermined
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Hassle free returns!

Returns Policy

Your statutory rights are not affected by our Returns Policy. To the extent that any provision in our Returns Policy conflicts with your statutory rights, your statutory rights will prevail and the particular offending provision in our Returns Policy will be deemed inapplicable.

Returns (refunds and exchanges)

If you are unhappy with your item, please let us know. Our Returns Policy gives you 30 days to return or exchange an item bought online with a valid receipt. If 30 days have gone by since your purchase, we cannot offer you a refund or exchange.

To be eligible for a refund or exchange, goods must be returned in a re-saleable condition. That means your item must be unused and in the same condition that you received it. The item must be in the original packaging and returned with any accessories, labels and “free gifts” or bonus items. To complete your refund or exchange, we require a receipt or proof of purchase. Please do not send your purchase back to the manufacturer.

Under the Consumer Rights Act you have an early right to reject goods that are unsatisfactory quality, unfit for purpose or not as described, and get a full refund. But this right is limited to 30 days from the date you took ownership of the goods (this could be the date of purchase or the date the goods were delivered to you - whichever is later). After the initial 30 days, you can't demand a full refund in the first instance, but you still have the right to a repair or replacement

Refunds (if applicable)

Once your returned item is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 calendar days.

There are certain situations where only partial refunds are granted (if applicable): Books or other paper products with obvious signs of use; Any item not in its original condition, which is damaged or missing parts for reasons not due to our error; and Any item that is returned more than 30 days after delivery.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at

Sale items

Sale items can be returned as normal, following the standard procedures.

Refused Shipments 

Should you order an item and then refuse to accept the delivery of your shipment, this will incur a sur-charge of 15% of the products value to cover costs.  Note that on sufboards, the minimum refusal sur-charge is £30, on wetsuits £15 and £7.50 for all other products 

Exchange (if applicable)

If you need to exchange an item, plese fill out the returns form that was sent with your item, identifiying the reason for your return and they item your require in exchnage and post to:
Unit 8 Farfield Business Park
North Yorkshire
YO13 9QB


If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return.

Once the returned item is received, a gift certificate will be mailed to you. If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and they will find out about your return.

Shipping To return your product, please mail your product to:
Unit 8 Farfield Business Park
North Yorkshire
YO13 9QB

With your details and reason for returning. You will be responsible for paying for your own shipping costs for returning your item, unless the item is faulty. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. Depending on where you live, the time it may take for your exchanged product to reach you, may vary. If you are shipping an item over £50, you should consider using a trackable shipping service or purchasing shipping insurance as we cannot guarantee that we will receive your returned item.

Right to cancel

In addition to our Returns Policy, under the Consumer Contracts Regulations, you have the right to cancel your order up to 14 days from the day you receive your goods if you are an online, mail or telephone order customer. You then have a further 14 days from the date you notify the retailer of your cancellation to return the goods. The refund will not include any standard delivery charges paid.

You will be responsible for the cost of returning a cancelled order to us. To exercise your right to cancel follow the steps below: Email with your order number We will refund to you the price paid for the items. You will be refunded to your original method of payment within 14 calendar days of our receipt of the cancelled items or, if earlier, within 14 days from the day we receive proof of return from you. If we do not receive the cancelled items back, we may arrange to collect them from you at your cost.

ONeill / 2020 PsychoTech 6.5/4.5 Hooded Wetsuit / Black Information

Season : AW20

Brand : O neill

Code : 5366


The always awesome Psycho Tech 6.5/4.5mm hooded wetsuit from O'Neill just got even better - now featuring stitchless seam technology which meaning no water ingress through the seams again making the suit even warmer. Along with the all new fully taped TB3X inner taping to keep the suit as flexible as possible and the thermal Air-Firewall lining which retains your body heat for longer keeping you warm in the water even in the coldest of winters.


  • Fuze Closure (Chest Zip Entry System)
  • 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

The newcomer to the bunch. O’neills Pyschotech 6/4 has been gaining a good reputation and with many of my personal friends wearing it I have had some great feedback. Firstly the price RRP £349.95 is considerably cheaper than the other two models here, so if saving some penny’s while still retaining all the top end features is your go this could well be the suit for you.

Notable features include O’neills Techno butter 3 neoprene and is arguably the stretchiest of the bunch and weighs the least of all the three models reviewed. Supper supple, quick drying and excellently sealed with their fluid seam weld concept. This adds strength and longevity to the suit. Its not been on the market as long as the other two models here but the last two seasons positive feedback means the Psychotech is hotly on their heels.

"After surfing in the Psychotech I was surprised how flexi and supple the suit is and was certainly on par with the Flashbomb for a total performance wetsuit. All in all a cracking offering from O’neill at an amazing price with a fast growing reputation to back it up"

Words by Scotty

  • €416.41
  • $543.50
  • $533.95
  • $585.38
  • $421.48
  • CHF374.14
  • kr4,209.64
  • kr54,341.46
  • kr3,097.80
  • kr3,582.21
  • ¥43,690.21
  • Sizing Information

    Men's Wetsuit Size Chart

    Professional Opinion
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