The O'Neill Youth Hyperfreak 5/4+ Hooded Chest-Zip Wetsuit is constructed with their exclusive super light Recycled TechnoButter 3 and TB3x neoprene containing recycled fibers in the liner fabrics. They added 0.5mm thicker material as a step-up in warmth from the HyperFreak Comp. The minimal seam design, lightweight, quality construction, and attention to detail make this another team inspired favorite.
Product Info
The O'Neill Youth Hyperfreak 5/4+ Hooded Chest-Zip Wetsuit is constructed with their exclusive super light Recycled TechnoButter 3 and TB3x neoprene containing recycled fibers in the liner fabrics. They added 0.5mm thicker material as a step-up in warmth from the HyperFreak Comp. The minimal seam design, lightweight, quality construction, and attention to detail make this another team inspired favorite.
Product Details
Thickness: 5/4mm+
Full Body/ Legs: Recycled TechnoButter 3
Arms/Shoulders: Recycled TechnoButter 3X
Sleeves: Long
Entry System: Chest Zip
Hood: Attached Hood
MPN: 5352
Product Features
F.U.Z.E. Closure (Front Upper Zip Entry)
Minimal Seam Design
360° Anti-flush barrier with Drain Holes
Seamless Paddle Zones
TB3X Fully Taped Seams
Glued and Blind Stitched Seams
Key Pocket with Loop
Recycled Oyster Shells and Eco Carbon Black Infused Neoprene
Recycled Dope-Dyed Yarn Liners
Aqua Alpha Solvent Free Neoprene lamination
PLUS (+) = 0.5mm Extra thickness for even more warmth
Additional Info
O'Neill uses recycled ocean oyster shells in place of calcium carbonate powder which comprises approximately 10% of their neoprene. O’Neill worked with their key manufacturing partner to develop a non-solvent based lamination glue called “aqua-alpha”. Aqua alpha reduces solvent usage by 600 grams per wetsuit compared to traditional laminating glues. Eliminates harmful VOCs and has the same durability as conventional, solvent-based Wetsuit glues. From recycled polybags to 100% recycled paper and soy based inks hang tags. Conserving water, energy and virgin materials. 100% digital catalogs. Dope-dying infusion produces colored yarns without the dyeing process. This saves tremendous amounts of water while reducing energy consumption and water pollution (up to 80%). 26% carbon emission is reduced for every kg of fabric. Carbon black is one of the key ingredients in neoprene. It can now be carbonized from scrap rubber tires using high heat to extract. 72% carbon emission declined. O’Neill’s advanced repair facility prolongs the life cycle of their product, keeping their wetsuit out of the landfill longer.
F.U.Z.E. Closure
Front Upper Zip Entry (chest) uses a free floating zipper panel and anti flush barrier with drain holes to keep you dry and feeling loose.
Minimal Seam Design
Insane flexibility, fit and durability using a unique design which utilizes larger panels and less seams.
GBS Seams
Blind stitched and triple glued to create a watertight seam, for increased durability while allowing the maximum stretch possible in a sealed seam.
Recycled TechnoButter 3 & 3X
O’Neill’s exclusive Technobutter materials are now being made with sustainable recycled Nylon fibers. Same quality and performance but better for our planet.
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 Youth Wetsuits ‐ Size Chart
At Cleanline Surf we specialize in sizing O'Neill Youth Wetsuits. We do have
size charts available below, however if you have never tried on a O'Neill
Youth Wetsuit before, we strongly urge you to call and speak with one of our
O'Neill Youth Wetsuit experts. When it comes to O'Neill Youth Wetsuits,
getting the right size is extremely important and a quick phone call will
save you both time and money by avoiding a return.
The wetsuit is very flexible even though it is 5/4, the TechnoButter technology is great, also it keeps you very warm, it is an excellent product. As for my shopping experience, everything is perfect, excellent Cleanline surf.
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