The Unparalleled Premium in Lightweight Flexibility & Durability O’ Neill’s Psycho One 4/3mm Chest Zip Wetsuit, now features TB Firewall with heat retaining thermal interior layer in the chest, back, & legs. Team inspired minimal seam design.
Product Information:
• Product Code: 5421-A30
• F.U.Z.E. Closure (Chest Zip)
• Minimal Seam Design
• 360° Barrier With Drainholes (F.U.Z.E.)
• Double Seal Collar
• Fluid Seam Weld
• Arms/ Shoulders/ Calf: Techno Butter 3
• Chest / Back/ Shins/ Butt: Techno Butter 3 Firewall
• Aqua Alpha Solvent Free Neoprene Lamination
• Eco Carbon Black in Neoprene
• Limestone Neoprene
• Dope-Dyed Yarn Jersey