O'Neill Hyperfreak 4/3+ Chest Zip Wetsuit

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The O'Neill Hyperfreak F.U.Z.E. (Chest Zip) is constructed with super light TechnoButter 3 and TB3X neoprene. We added 0.5mm thicker material as a step-up from the HyperFreak Comp. The minimal seam design, lightweight, quality construction, and attention to detail make this another team inspired favorite for insane flexibility, fit and durability.

Product Details

  • Thickness: 4/3mm+
  • Full Body / Legs: TechnoButter 3
  • Arms / Shoulders: TechnoButter 3x
  • Entry System / Zip: Chest
  • Hood: No Hood
  • Model Year: 2022/2023
  • MPN: 5344

Product Features

  • F.U.Z.E. Closure
  • Minimal Seam Design
  • 360° Barrier with Drain Holes
  • Recycled TB3X Fully Taped Seams
  • Glued and Blindstitched Seams
  • PLUS (+) = 0.5mm Extra thickness for even more warmth
  • Recycled Oyster Shells and Eco Carbon Black Infused Neoprene
  • Aqua Alpha Solvent Free Neoprene Lamination
  • External Key Pocket with Loop

Additional Info

O’Neill’s exclusive new pre-stretched neoprene with featherlight, ENVY foam rubber core. The lightest, most flexible, softest material ever created. Superior flexibility and fit.

The lightest, stretchiest neoprene seam tape ever. 0.5mm split-neoprene applied to triple-glued seams with water-based glue to keep you dry and loose.

O’Neill’s exclusive, maximum stretch hydrophobic neoprene with featherlight ENVY foam rubber core. Ultimate warmth and comfort. Built to last.

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.

Recycled Oyster Shells in Neoprene
O'Neill uses recycled ocean oyster shells in place of calcium carbonate powder which comprises approximately 10% of their neoprene.

Water Based Glue
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.

Eco-Friendly Packaging
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-Dyed Yarn
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.

Eco Carbon Black
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.

Area 52 Repair Center
O’Neill’s advanced repair facility prolongs the life cycle of their product, keeping their wetsuit out of the landfill longer.

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If you are not 100% satisfied with your purchase you may return it for a full refund, or exchange within 30 days of receiving your order.

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