O'Neill Women's Hyperfreak 5.5/4+ Hooded Chest Zip Wetsuit

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Staff Says Cleanline Staff Sophia Says:

"This suit stands up to the hype. It truly is the most flexible, comfortable suit on the market. The TBX3 technology is unmatched and feels smooth with every paddle. I feel like I don’t miss a beat in this wetsuit and have more technical ability when I’m surfing. If you’re looking for maximum flexibility in a 5/4 suit, this is it."

The O'Neill Women's Hyperfreak 5.5/4+ Chest Zip Hooded Wetsuit is the most performance-oriented wetsuit made for women. The suit is constructed with super light TechnoButter 3 in the legs and torso and TB3X neoprene in the arms and shoulders. This allows for maximum paddle ability and minimal weight, two critical factors concerning cold water wetsuits. The minimal seam design, overall lightweight, quality construction, and attention to detail make this a favorite among women who love surfing in cold water.

Product Details

  • Thickness: 5.5/4+mm
  • Full Body/Legs: TechnoButter 3
  • Arms/Shoulders: TechnoButter 3X
  • Sleeves: Long
  • Zipper: Chest Zip
  • Hood: Attached
  • Model Year: 2021/2022
  • Manufacturers Part Number: 5478

Product Features

  • F.U.Z.E. Closure
  • Minimal Seam Design
  • 360° Barrier with Drain Holes
  • TB3X Fully Taped Seams
  • Glued and Blind Stitched Seams
  • PLUS (+) = 0.5mm Extra thickness for even more warmth
  • Aqua Alpha Solvent Free Neoprene Lamination

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.

Product Construction

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

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.

Manufacturer's Description

The HyperFreak F.U.Z.E. (Chest Zip) is constructed with super light TechnoButter 3 and TB3X neoprene. The minimal seam design, lightweight, quality construction, and attention to detail make this another team inspired favorite.


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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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