O'Neill HyperX Stitchless
A new chapter in wetsuit innovation
O’Neill’s HyperX Stitchless wetsuit features Stitchless Seam Technology (SST), refined over two decades of innovation and testing, and paired with all-over TB3X high-stretch neoprene for warmer, longer sessions. Traditional stitched seams can create pinholes that let cold water in. O’Neill’s stitch-free construction eliminates leakage and boosts thermal efficiency — delivering improved warmth, reduced fatigue and exceptional flexibility.
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O'Neill HyperX 3/2mm Stitchless Steamer Chest Zip - Black
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.
Features
Chest Zip
- The O'Neill FUZE Chest Zip uses a free floating zipper panel and anti flush barrier with drain holes to keep you dry and comfortable.
Recycled TB3X
- TB3X, or Technobutter 3X is 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.
Stitchless Seams
- 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.
INTERNAL TAPING
- Seams are taped with recycled TB3X taping, which offers all the unrivalled flexibility of TB3X, but with recycled materials. This provides yet another barrier of water resistance and durability.
Double Seal Collar
- Double layer neoprene collar for extra comfort.
360° Anti-flush Barrier
- Our 360° Anti-flush Barrier wraps completely around the inside of the neck/chest entry, acting as a secondary seal against water infiltration. Collected water exits through drain holes to keep you dryer and warmer.
Key Pocket
- Hidden Key Pocket in right leg below the knee. Keep your key safe and in a location that is hassle free.
Minimal Seam Design
- Insane flexibility, fit and durability using a unique design which utilizes larger pannels and less seams.
$649.99 -
Men's HyperX 4/3mm Stitchless Steamer Chest Zip - Black
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.
Features
- 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
$699.99
