The Psycho One 5/4mm Back Zip Wetsuit from O’ Neill is unparalleled in premium lightweight flexibility & durability. Now featuring TB Firewall with heat retaining thermal interior layer in the chest, back, & legs. Team inspired minimal seam design.
Product Information:
• Product Code: 5427-A00
• Z.E.N. Zip Closure (Back Zip)
• Minimal Seam Design
• Anti-Flush Barrier (Z.E.N. Zip)
• 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