




O'Neill HyperX 4/3mm Stitchless Chest Zip Wetsuit - Win26
O'Neill HyperX 4/3mm Stitchless Chest Zip Wetsuit
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.
- Inner 360 Degree Water Barrier
- All TB3X Performance Stretch
- O’Neill Stitchless Seam Technology
- High Performance Freedom
- Double Seal Collar
- Recycled Plastic
- 4/3mm
- Key Pocket
Original: $416.98
-65%$416.98
$145.94Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
O'Neill HyperX 4/3mm Stitchless Chest Zip Wetsuit
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.
- Inner 360 Degree Water Barrier
- All TB3X Performance Stretch
- O’Neill Stitchless Seam Technology
- High Performance Freedom
- Double Seal Collar
- Recycled Plastic
- 4/3mm
- Key Pocket


















