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O'Neill Heat 4/3mm Men's Back Zip Wetsuit

The O'Neill Heat 4/3mm Men's Back Zip Wetsuit is the most high tech back zip wetsuit you can get your hands on. Built with O'Neills Technobutter 3 and technobutter firewall this suit is warmer and more flexible than ever! Get this and all your winter shredding gear at The


  • Back Zip - Easy Entry
  • Redzone Water Resistant Zipper
  • Wind-Proof Smoothskin
  • Double Super Seal Neck
  • Seamless Paddle Zones
  • External Key Pocket with Loop
  • TechnoButter 3
  • TechnoButter Firewall
  • Fluid Seam Weld
  • Aqua Alpha Solvent Free Lamination