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

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

SKU:WST6C8MA-002

5.0
Rated 5.0 out of 5 stars
2 Reviews
Warmth
Flexibility

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

Low 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

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Arch: HyperX Stitchless

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HyperX Stitchless Explainer

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HyperX Joel Vaughan

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
+
Double Seal Collar
Double Seal Collar
+
360° Anti-flush Barrier
360° Anti-flush Barrier
+
Key Pocket
Key Pocket
+
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
O'Neill

HyperX

The HyperX wetsuit is crafted for top-tier performance with its exceptional stretch, thanks to the exclusive Recycled TechnoButter 3X material throughout . Featuring a zipperless entry and a minimal seam design, this wetsuit maximizes your flexibility and reduces weight. Go beyond your surfing boundaries with HyperX.
O'Neill

Hyper Series

Covering every surfer’s.. every need. From our most flexible suit in HyperX, to the industry leading and award winning HyperFreak, the added warmth and success of HyperFire , and then onto the very pinnacle of wetsuit design HyperFire X. The Hyper Series truly is a wetsuit series like no other. Our mission is to give every surfer, anywhere, the best in wetsuit technology, comfort and performance.
O'Neill

First Name In The Water

If you live and love the ocean then you are sure to know Jack O’Neill. From the wetsuit that let us live the dream of first in and last out to the first ‘surf shop’ that gave us a spiritual home for our wave riding community, Jack’s mission was always to let us have fun and surf longer.

Reviews

5.0
Rated 5.0 out of 5 stars
Based on 2 reviews
WarmthRated 5.0 on a scale of 1 to 5
FlexibilityRated 5.0 on a scale of 1 to 5
QualityRated 4.5 on a scale of 1 to 5
SizingRated 0.0 on a scale of minus 2 to 2
2 reviews
  • Dave P.
    Flag of Australia
    Verified Buyer
    Reviewing
    Men's HyperX Stitchless 4/3mm Steamer Chest Zip - Black
    I recommend this product
    Age Range 55 - 64
    Location VIC
    Rated 5 out of 5 stars
    2 weeks ago
    Happy with suit

    Hi There,

    Really happy with the suit so far.

    It is light, easy to put on, a little tight around the shoulders, but warm. That is what I am after

    The real test of a $600+ wetsuit though is what I think in 12 months time.

    Will wait and see.

    cheers

    dp

    WarmthRated 5.0 on a scale of 1 to 5
    FlexibilityRated 5.0 on a scale of 1 to 5
    QualityRated 4.0 on a scale of 1 to 5
    SizingRated 0.0 on a scale of minus 2 to 2
  • Philip A.
    Flag of Australia
    Verified Buyer
    Reviewing
    Men's HyperX Stitchless 3/2mm Steamer Chest Zip - Black
    I recommend this product
    Age Range 45 - 54
    Location QLD
    Rated 5 out of 5 stars
    3 weeks ago
    The perfect suit

    Fit is perfect and so comfortable. Zero flushing…nothing gets in or out.

    WarmthRated 5.0 on a scale of 1 to 5
    FlexibilityRated 5.0 on a scale of 1 to 5
    QualityRated 5.0 on a scale of 1 to 5
    SizingRated 0.0 on a scale of minus 2 to 2

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.