O'Neill's Psycho Tech combines our exclusive TechnoButter 3 neoprene and added heat-generating TechnoButter Air-Firewall. The Psycho Tech is loaded with the hi-tech features you need to stay warm and toasty in any condition. Available in chest zip or back zip options.
- TB3 Neoprene w/ TB-AIR Firewall
- Fluid Seam Weld
- New TB-Air MeshSkin Panels
- Psycho Series
- TB3X Internal Taping
- Aqua Alpha Solvent Free Lamination