The Psycho Tech combines our exclusive TechnoButter 2 Neoprene with TechnoButter 2-Air Firewall insulation, Single Fluid Seam Weld and a F.U.Z.E. (Front Upper Zip Entry) Closure System. Lighter, warmer, more insulating and quick drying with improved ease of entry. Psycho Tech is the latest advancement in cold water wetsuit technology from the leaders in innovation for over 60 years. Available in 3/2mm 4/3mm and 5.5/4mm models.
O'Neill Psycho Tech Wetsuit 2017