Surf your brains out in the O'Neill Mutant Legend 4.5/3.5 Hooded Chest Zip Wetsuit. It's made with Technobutter 3X in the arms and shoulders and Technobutter 3 Firewall in the chest and back. It also has a heat-retaining thermal layer, making it ideal for core warmth, and quick-dry properties. The hood and crew neck are interchangeable which is great depending on the conditions you're surfing and a Modular Closure system with a dual cinch to seal out water. This is a very special wetsuit made in honor of the great wetsuit legend Jack O'Neill.
Product Info
Cleanline Staff
Matt Says:
"The Mutant wetsuit series has been around for nearly a decade and for good reason. It's one of the most versatile wetsuits on the market with its interchangeable hood and neckpiece. Essentially two wetsuits in one, the Mutant Legend 4.5/3.5 is now upgraded with TB3 Neoprene which is O'Neill's lightest and most flexible neoprene and arguably the best neoprene in the wetsuit business. At 4.5mm thickness with smooth skin chest and back panels for more warmth and wind protection, most would find this wetsuit would keep them warm with water temps in the 50's. Known for a very watertight fit, this is a definite long term favorite, and this year it's better than ever."
Surf your brains out in the O'Neill Mutant Legend 4.5/3.5 Hooded Chest Zip Wetsuit. It's made with Technobutter 3X in the arms and shoulders and Technobutter 3 Firewall in the chest and back. It also has a heat-retaining thermal layer, making it ideal for core warmth, and quick-dry properties. The hood and crew neck are interchangeable which is great depending on the conditions you're surfing and a Modular Closure system with a dual cinch to seal out water. This is a very special wetsuit made in honor of the great wetsuit legend Jack O'Neill.
Product Details
Thickness: 4.5/3.5mm
Neoprene: TechnoButter 3X and TechnoButter 3
Interior Lining: TechnoButter Firewall
Entry System: Chest Zip
Hood: Detachable
MPN: 5135S
Product Features
Modular closure
Single seal neck and hood
Hood: internal lining TB Firewall and TechnoButter 3x
Contortionist seamless shoulder
Key pocket with loop on right leg, located below knee
Lumbar seamless design
Left to right chest closure
Plasma wrist and ankle seals to prevent flushing
TechnoButter 3X neoprene, in arms and shoulders
TechnoButter Firewall neoprene, in chest and back
TechnoButter 3 neoprene, in low body
External fluid seam weld everywhere but the chest and back
Internal fluid seam weld on chest and back
Aqua Alpha Solvent Free neoprene lamination
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.
O'Neil Mutant ls the most reliable wetsuit I have ever gotten, out lasting the Super Freak by two years; plus they are comfortable and warm.
S
Scott
Warm and comfortable, but not reliable
Had this wetsuit for the PNW for a year. Awesome technology, warm, and comfortable, but not reliable. The back panel started to leak after about 1 year or 2 summers. The collar is also tearing apart from taking it on and off. I’m a surf coach, so I tent to use them quite a bit, but will try a different brand next time.
j
jmoney
Awesome suit
First upgrade in a long time for me... LOVE this suit. They added a nice card and are so friendly. Suit is super stretchy, soft and warm. Fits like a glove
S
Stevo
Love the Collar/ Hood Option
I love the wetsuit design, warmth, and ability to swap between the hood and collar. The front zipper is a bit of a nuisance as it takes a few tries to get it lined up each time. The wetsuit is Super flexible and easy to get in and out. It's my favorite wetsuit but I wish it was more durable. I've had this wetsuit for 13 months so far and had a torn zipper pin which O'Neill replaced the zipper under warranty. The neoprene firewall also ripped a small tear while getting out of the wetsuit which I was able to do a quick fix with O'Neill's liquid sealer. I think O'Neill changed out the front firewall when they replaced the front zipper because the logo on the front neoprene firewall was gone when I got it back from O'Neill. My wetsuit is now out of warranty so hopefully no more issue with this suit.
Cleanline Staff Matt Says:
Cleanline Staff
What Our Customers Are Saying