O'Neill Thermo-X Neo-Hooded Vest will take you further into cold temperatures without purchasing a hooded winter suit. This cold nipping layering piece offers full head coverage and an additional layer of core warming protection. Put the Thermo-X Hooded Vest on under your existing hoodless wetsuit to dabble into colder seasons or to extend an older suits life until a new one is on its way. Get incredible insulation with minimal bulk using the O'Neill Thermo-X Neo-Hooded Vest.
Product Info
O'Neill Thermo-X Neo-Hooded Vest will take you further into cold temperatures without purchasing a hooded winter suit. This cold nipping layering piece offers full head coverage and an additional layer of core warming protection. Put the Thermo-X Hooded Vest on under your existing hoodless wetsuit to dabble into colder seasons or to extend an older suits life until a new one is on its way. Get incredible insulation with minimal bulk using the O'Neill Thermo-X Neo-Hooded Vest.
Product Features
1mm hood
Maximum core insulation
Water repellency, odor resistance
4-Way stretch fabric/li>
Boardshort connector
Rash protection
50+ UPF
Strategic seamless paddle zones
Super low neck: no interference with wetsuit neck
210g Nylon/Spandex with HyperDry for maximum insulation and minimal water absorption
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 any orders placed after Nov 1st, 2025, we have extended our normal 30-day return policy to allow returns through January 31st, 2026.
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 Rash Guards — Size Chart
The staff at Cleanline Surf specialize in sizing O'Neill Wetsuits and
O'Neill Wetsuit accessories. If you have never tried an O'Neill rash guard
before, we strongly urge you to call us for expert advice on sizing. We do
have a size chart available below, but please take it with a grain of salt.
Sizing Info
This item runs small. We recommend sizing up a full size from what the size chart recommends.
Used this for the first time today in cold, Lake Michigan water for kite boarding. Put it under a 3/4 back zip. Worked great - maybe not as thick as what it replaced but seemed to keep in the heat. Hood was excellent with minimal leakage. Happy kiter.
M
MG
Superb Piece of Surfing Gear
Gave away my 5/4 w hood last year; done with surfing winter ice water. 4/3 as thick as I intended to go. Then received opportunity to join a group @ Slater's Surf Ranch in winter - - water temp 48 degrees. 4/3 with no hood sounded unappealing, to be gentle about it! Friend who has one of these hoods highly recommended it. I placed the order w Cleanline, two-day priority arrived smack dab on time (along with the Starbursts, very nice). Wore the hood for 3 sessions in one day at Surf Ranch. This hood saved my bacon. The vest part of it is great, it doesn't chafe or roll up - - I didn't think about it one bit. The hood is perfect. It keeps out the wind & the cold, yet it is lightweight & easy to flip over head & flip back down as well, even with gloves on. Drains easily after a tumble. It dries rapidly. I'm even thinking of surfing cold water again once the east coast gets back around 48 degrees or so. Highly recommend this product. I'd absolutely purchase this hood again. And, as always, Cleanline customer service is what major corporations s/b studying as to 'how to.'
B
Bente
A+ for Cold Water Swimming
This is a perfect addition to wear under a thin wetsuit as it does not limit range of motion. So glad I got this. The vest also dries really fast.
m
matt
digging this hooded vest
I've previously always worn a hooded wetsuit for surfing in Oregon, but needed something without a hood for trips down south and warmer days. I liked the suit I bought so much I ended up adding this hood so I could use it year 'round. I was really surprised at how much I love the way the vest hood fits, there's way more neck mobility than a hooded suit and very little water gets past the neck.
D
David
Excellent Addition
The O'Neill hooded vest is an excellent addition to my surf bag. I've been using it under my 4/3 summer suit on those cold marine layer mornings. It adds just enough warmth without being restrictive, especially around the neck seal. Definitely a good addition to any wetsuit that doesn't have a hood.
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device
Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.
What Our Customers Are Saying