The O'Neill Pyscho Tech is one of our top selling wetsuits so we were excited when O'Neill added 0.5mm of extra warmth to this already hi-tech wetsuit. Made with buttery-soft TechnoButter 3 neoprene the O'Neill Psycho Tech 4/3+ Chest Zip Wetsuit will keep you toasty warm with its heat-generating TechnoButter Air-Firewall insulating interior jersey. To ensure water stays out it has super seal cuffs, the F.U.Z.E. (Front Upper Zip Entry) closure, and a urethane coated zipper with offset teeth as an anti-flushing barrier. Best of all it was constructed using a stitchless seam technology and a fluid seam weld to keep water out. Stay warm and toasty in any condition with the Pyscho Tech Plus.
Product Info
The O'Neill Pyscho Tech is one of our top selling wetsuits so we were excited when O'Neill added 0.5mm of extra warmth to this already hi-tech wetsuit. Made with buttery-soft TechnoButter 3 neoprene the O'Neill Psycho Tech 4/3+ Chest Zip Wetsuit will keep you toasty warm with its heat-generating TechnoButter Air-Firewall insulating interior jersey. To ensure water stays out it has super seal cuffs, the F.U.Z.E. (Front Upper Zip Entry) closure, and a urethane coated zipper with offset teeth as an anti-flushing barrier. Best of all it was constructed using a stitchless seam technology and a fluid seam weld to keep water out. Stay warm and toasty in any condition with the Pyscho Tech Plus.
Product Details
Thickness: 4.5/3.5mm
Neoprene: TechnoButter 3
Internal Lining: TechnoButter 3 Air-Firewall
Entry System: Chest Zip
Hood: No Hood
Model Year: 2020/2021
MPN: 5337
Product Features
F.U.Z.E. Front Upper Zip Entry: free floating Entry System panel and anti-flush barrier with drain holes to keep you dry and loose
Redzone water resistance Entry System: urethane coated offset Entry System teeth keeps water out
Right to left chest zip closure
360 Barrier with drainholes
Super seal cuffs on wrists and ankles
Stitch-less seams: 100% triple glued and TBX3 taped interior seams with an exterior fluid seam weld
Fluid seam weld
TechnoButter 3: arms, shoulders, shins and calves
TechnoButter 3 Air-Firewall Smoothskin: chest and back
TechnoButter 3 Firewall: thigh and butt
Plus (+) = 0.5mm extra thickness for even more warmth
Aqua Alpha: eco friendly solvent glue that is water based and free of VOC's
Limestone-based neoprene sourced from Japan
Supratex knee pads for longevity
Hidden key loop on lower right leg
Shipping Holiday Deadlines
Please see our Holiday Shipping Page for details on what shipping option to select to receive your order before December 25th.
Warranty
This product is backed by a warranty from the manufacturer. Click below for details on the warranty policy for O'Neill products.
GENERAL WARRANTY INFORMATION AND POLICY
If the product is found to be defective under normal use and proper care,
O'Neill will repair or replace the product at our sole discretion. The
decision to replace or repair a product is made by the O'Neill Warranty
Department after receipt of the defective product. At no time does the
O'Neill offer refunds. Defective product should be returned clean and dry,
postage prepaid. Please include a note with product description, product
defects, requested action, return address (be sure to include postal code,
especially for Canadian addresses), daytime phone number with area code,
customers name and a copy of the purchase receipt sent to the address below.
Suits without a copy of the purchase receipt will NOT BE COVERED UNDER
WARRANTY.
THE FOLLOWING WILL NOT BE COVERED UNDER WARRANTY
Products classified as seconds
Fading from sunlight
Alterations
Materials over 1 year (from date of original purchase), or 90 days for
accessories
Repairs or alterations done by anyone other than O'Neill or an O'Neill
authorized repair facility
Warranty request without original receipt
PRODUCT WARRANTY
Flat-Stitched Products, Glued and Blindstitched Products, and Fluid Seam
Weld Products
Limited 1-year warranty (from date of original purchase) on workmanship
and materials.
Neoprene Dry Suits
Limited 1-year warranty (from date of original purchase) on workman ship
and materials (waterproof zipper excluded)
Accessories
Limited 90-day (from date of original purchase) warranty on workmanship
and materials
GENERAL U.S. AND CANADA REPAIR INFORMATION
For repairs received from the dealer or end user, O'Neill offers:
10 Business Day Turnaround for warranty Stitched Suits
10 Business Day Turnaround for warranty Glued Suits
20 Business Day Turnaround for warranty Fluid Seam Welded Suits
30 Business Day Turnaround for all Non-Warranty Repairs
Repairs are to be returned clean and dry, postage paid. Please include the
name and a daytime phone number with area code, return address, product
description, and requested action.
Send Repairs To:
O'Neill U.S. Warranty Repair
1022 Bay Marina Drive, Suite 140B
National City, CA 91950
Tel: 1-800-331-1637
Returns
If you are not 100% satisfied with your purchase you may return it for a refund, or exchange within 30 days of receiving your order.
Cleanline Surf Wetsuit Return Policy
Holiday Returns
For orders placed after Nov 1st, 2024, we have extended our normal 30-day return policy to allow returns through January 31st, 2025.
Returns are easy! We understand that in some situations returns may be necessary. We also want you to be stoked on your purchase. If you are not 100% satisfied with your purchase you may return it for a full refund, within 30 days of receiving your order. Items must be in new condition with original tags and packaging.
Please note: We are unable to accept returns on used wetsuits. If you are unsure about your wetsuit fit or have any questions at all, please call us before using your wetsuit and we can offer guidance.
Please refer to our full Return Policy for more details.
O'Neill Men's Wetsuits - Size Chart
At Cleanline Surf we specialize in sizing O'Neill Wetsuits. We do have size
charts available below, however if you have never tried on a O'Neill Wetsuit
before, we strongly urge you to call and speak with one of our O'Neill
Wetsuit experts. When it comes to O'Neill Wetsuits, getting the right size
is extremely important and a quick phone call will save you both time and
money by avoiding a return.
I waited 9 months for this suit to come back in stock in my size, and it was completely worth it. Allowed me drop down from a 5/4 mutant with similar warmth and even less flushing. Much better neck gasket design that is more comfortable and keeps water out better. Also dries very quickly with the new liner. Wind panels keep it workable even in colder air with a slight breeze. Calves/behind knee seem is a little tight, but maybe due to too much cycling while I waited for the suit to come back in stock. Otherwise fit is perfect and pretty standard O'Niel body type. Get one if you surf somewhere that doesn't require a hood all the time.
M
MoBay
Love this suit
Great service from Cleanlinesurf. I have the same suit in the hooded 5.5. My only only issue is the neck seal is tight but hopefully that gives a bit. Great quality.
C
Cookie
First time dealing with cleanline order went without a problem they even slipped in some prizes i...
Everything I thought it would be O’Neill has the best materials and technology
J
J
Great suit, very comfortable
This is a great suit. It is very comfortable and fits me well. Cleanline was a solid choice for my purchase. Quick turnaround and fast shipping.
M
MSC
Amazing fit, comfort, and warmth
Once you go O'neill it's tough to switch because their wetsuits are so damn comfortable! My 3/2 is a Hyperfreak, which is the most comfortable wetsuit I've ever worn...it feels like pajamas for the water. Sure, the Psycho Tech 4/3 is beefier, heavier, and thicker...but it's still amazingly comfortable for a 4/3, and wow is it warm! Well worth it, no complaints at all. Also, props to the Cleanline staff...they are so knowledgeable and that knowledge is based on experience with the products. Super helpful, you guys rock.
What Our Customers Are Saying