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Men's HyperX 4/3mm Stitchless Steamer Chest Zip - Black

Men's HyperX 4/3mm Stitchless Steamer Chest Zip - Black

SKU:WST6C8MA-002

Introducing the latest O'Neill wetsuit featuring SST - Stitchless Seam technology. By minimising water entry and maximising thermal efficiency, the stitch-free seam helps preserve your core temperature, reduce fatigue, and improve endurance in the surf.

Built with O'Neill’s legacy of high-performance craftsmanship, this wetsuit offers unmatched flexibility and comfort without sacrificing warmth. Less water intrusion means better heat retention, longer sessions, and more enjoyment in the water.

If you demand the best from your gear, the new O'Neill wetsuit with Stitchless Seam Technology is the upgrade you’ve been waiting for.

  • O’Neill Stitchless Seam Technology (SST)
  • Chest Zip
  • TB3X material throughout
  • High Performance Freedom
  • Double Seal Collar
  • 360° Anti-flush barrier
  • Recycled Plastic and Conscious Materials
  • Key Pocket
Regular price $649.99
Sale price $649.99 Regular price was $649.99
Tax included. Shipping calculated at checkout.
Size: S
Size Guide

In stock

  • FREE EXPRESS SHIPPINGOn orders over $100. Flat fee of $9.95 for orders under $100.
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  • 60 DAY RETURNSRisk free returns within 60 days for wrong size or change of mind

WATCH

youtube Load video:

HyperX Stitchless Explainer

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HyperX Joel Vaughan

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TB3X

Features

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Chest Zip
Chest Zip
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Recycled TB3X
Recycled TB3X
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Stitchless Seams
Stitchless Seams
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INTERNAL TAPING
INTERNAL TAPING
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Double Seal Collar
Double Seal Collar
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360° Anti-flush Barrier
360° Anti-flush Barrier
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Key Pocket
Key Pocket
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Minimal Seam Design
Minimal Seam Design

Materials and Sustainability

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Recycled Plastic
Recycled Plastic
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Recycled Oyster Shells
Recycled Oyster Shells
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Eco Carbon Black
Eco Carbon Black
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Limestone Neoprene
Limestone Neoprene
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Solvent-free Lamination
Solvent-free Lamination
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Dope Dyed Yarn
Dope Dyed Yarn
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Save the waves
Save the waves
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Positive Impact
Positive Impact

REVIEWS

Men Wetsuits

CM IN
Sizes Height (cm) Weight (kg) Chest (cm) Waist (cm)
XXS167 - 17252 - 6083 - 8868 - 73
XS170 - 17557 - 6488 - 9371 - 76
S173 - 17861 - 7093 - 9874 - 79
MS (Shorter)169 - 17464 - 7398 - 10377 - 83
M175 - 18668 - 7998 - 10377 - 83
MT (Taller)185 - 19173 - 8298 - 10377 - 83
LS (Shorter)171 - 17773 - 82103 - 10883 - 88
L178 - 19077 - 86103 - 10883 - 88
LT (Large Tall)188 - 19382 - 91104 - 11083 - 88
XLS (Shorter)174 - 17982 - 91108 - 11388 - 93
XL180 - 18786 - 95108 - 11388 - 93
2XL183 - 18895 - 104113 - 11893 - 98
3XL183 - 191104 - 113119 - 12498 - 110
Size Guide Image
  1. Height - Your full body height, measured from the floor to the top if your head.
  2. Chest - With your arms relaxed and by your side, measure around the fullest part of your chest, which is generally across the nipples.
  3. Waist - Measure around your natural waistline, or the narrowest part if your torso.
  4. Weight - Be brave, strip off and jump on the scales to weigh yourself.