O’Neill’s NEW PsychoTech wetsuit combines their exclusive TechnoButter 2 neoprene with TechnoButter 2-Air Firewall insulation, Single Fluid Seam Weld and a F.U.Z.E. Closure System. Lighter, warmer, more insulating and quick drying with improved ease of entry. PsychoTech is the latest advancement in cold water wetsuits. FEATURES ➊ Double Super Seal Neck or Attached Hood ➋ Single Fluid Seam Weld ➌ TechnoButter 2 Neoprene ➍ TechnoButter 2-Air Firewall Neoprene ➎ Super Seal Cuffs ➏ Krypto Knee Padz ➐ External Key Pocket with Loop ➑ Plasma and Ankle Seals ➒ Strategic Seamless Paddle Zones ➓ LSD – Lumber Seamless Design