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O'NEILL

2026 O'Neill Womens HyperFreak 4/3+ Steamer Chest Zip Wetsuit - Black

2026 O'Neill Womens HyperFreak 4/3+ Steamer Chest Zip Wetsuit - Black

Regular price $549.99 AUD
Regular price $0.00 AUD Sale price $549.99 AUD
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Imagine paddling out for a crisp winter dawn patrol and feeling like you’re wearing nothing at all. The O'Neill HyperFreak 4/3+ Steamer is all about ditching the bulk without sacrificing the heat, providing that unrestricted movement you need to crack a lip or tuck into a barrel. It’s the ultimate combination of featherlight tech and eco-conscious construction, designed for Aussie surfers who refuse to let the cold dampen their stoke.

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About This Product

2026 O'Neill Womens HyperFreak 4/3+ Steamer Chest Zip | Maximum Flex for Cold Water Freedom

Imagine paddling out for a crisp winter dawn patrol and feeling like you’re wearing nothing at all. The O'Neill HyperFreak 4/3+ Steamer is all about ditching the bulk without sacrificing the heat, providing that unrestricted movement you need to crack a lip or tuck into a barrel. It’s the ultimate combination of featherlight tech and eco-conscious construction, designed for Aussie surfers who refuse to let the cold dampen their stoke.

Key Technical Features

  • TB3-X & TB3 Neoprene: O'Neill's lightest, most flexible neoprene ever. It's pre-stretched to maintain its form while offering insane paddle power and "surfing naked" comfort.

  • 4/3mm+ Thickness: That extra half-millimeter of insulation in the "plus" model provides a crucial boost in warmth, making it perfect for those biting Victorian winters or chilly Southern Ocean swells.

  • Minimal Seam Design: By using larger panels and fewer seams, this suit reduces restriction and eliminates potential chafe points, letting the neoprene stretch naturally with your body.

  • Sealed GBS & Taped Seams: Glued and Blindstitched construction reinforced with internal tape keeps the water out and the heat pinned to your core for longer sessions.

  • Sustainably Sourced Materials: Now featuring recycled plastics and eco-friendly lamination, this suit is as kind to the ocean as it is to your performance.

  • Krypto Knee Padz: Durable, high-stretch pads that protect your gear and your knees during heavy take-offs without restricting movement.

Why You'll Love It

The HyperFreak 4/3+ is the gold standard for women who demand high-performance flexibility in colder climates. If you’re tired of feeling like a marshmallow in your winter rubber, this suit is your ticket to freedom. It’s the perfect match for the dedicated surfer looking for a "barely-there" feel while tackling chilly reef breaks or long point breaks where mobility is everything.


Buy Now at Welcome Boardstore for the best in authentic Surf gear and apparel. For more Surf tips, news, and brand deep-dives, be sure to check out The Welcome Journal.



      Shipped Within 24 Hours

      Order by 12pm Mon-Fri to receive same-day DISPATCH

      Order after 2pm and receive next business day DISPATCH.

      To recieve your order before Christmas, order BEFORE THE 21ST! Orders placed after this date may not arrive on time.

      Our full shipping policy can be found here

      Free Returns & Exchanges

      Free returns are granted if you receive an item that is faulty, or is not as described.

      We do not cover return fees if you change your mind or order incorrectly.

      We only accept returns to us within 14 days of date of receiving, in the condition that you received it and we will happily exchange it or issue a refund. *Conditions Apply.

      PLEASE NOTE: Sale items are offered at significantly discounted prices so please choose carefully as we WILL NOT offer exchanges or returns on sale items.

      Our full return policy can be found here

      Happiness Guarantee

      We want you to be happy with the product you buy, so all our products offer a 12-month repair and replacement warranty for factory defects or manufacturing errors.

      All warranty claims and repairs must only be assessed by the manufacturer and/or manufacturer's representative and will be repaired, replaced, or credited at their discretion excluding any shipping fees.

      A valid proof of purchase will be required for all warranty claims.

      Contact us on support@welcomeboardstore.com.au or call 039781472 for more information.

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      About O'Neill

      O'Neill is a globally recognized surf, snow, and lifestyle brand founded in 1952 by Jack O’Neill in California, USA. Originally known for inventing the first neoprene wetsuit, the brand has since expanded into a leader in surf and snowboard apparel, outerwear, and accessories. With deep roots in water and winter sports, O’Neill is known for its high-quality, performance-driven products designed for surfers, snowboarders, and outdoor enthusiasts. The brand’s snowboard gear includes technical outerwear, base layers, and snow accessories designed for comfort, warmth, and performance in extreme conditions. O’Neill continues to innovate in sustainability, incorporating eco-friendly materials into its wetsuits, snow gear, and casualwear. Their commitment to environmental responsibility aligns with their passion for nature and adventure.

      WELCOME BOARDSTORE, YOUR ULTIMATE SURF, SNOW, WAKE & SKATE DESTINATION NEED HELP? CALL US ON (03 9781 4733)
      WELCOME BOARDSTORE, YOUR ULTIMATE SURF, SNOW, WAKE & SKATE DESTINATION NEED HELP? CALL US ON (03 9781 4733)