O'NEILL Men Wetsuit Psycho One 4/3 Chest Zip Full BLACK/BLACK
- Thickness: 4/3
- Zip type: Front zip
The unparalleled premium range of O'Neill Psych One wetsuits. Light, flexible and durable for years. The TechnoButter Firewall lining keeps warmth on the chest, back and legs. The minimal number of seams allows the foam to remain flexible in all directions.
Features
- F.U.Z.E. Front zip - Sealed front zipper
- Minimal Seam Design - More elastic in every direction
- Double Seal Collar - Sealed collar
Additional tech info
- Fluid Seam Weld
- Arms/ Shoulders/Calf: TechnoButter 3
- Chest / Back/Shins/Butt : TechnoButter 3 Firewall
- Aqua Alpha Solvent Free Neoprene Lamination
- Eco Carbon Black in Neoprene
- Limestone Neoprene
- Dope-Dyed Yarn Jersey

Suggested wetsuit temperature chart

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