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A versatile, insulated wetsuit with a detachable hood for frigid surfing conditions.

Some of your best surfing days happen in mid-40's water temps, so it's no surprise that you'd make good use of the O'Neill Men's Mutant 5/4 Wetsuit.  Equipped with UltraFlex DS and FluidFlex neoprene fabrics, the Mutant supplies exceptional flexibility, stretch, and comfort while its chest and lumbar Firewall insulation provide unbelievable warmth and wind resistance. O'Neill also gave the Mutant an ergonomic, detachable hood that covers your ears and helps prevent a brain-freeze when you duck dive or get sucked over the falls.

The Modular chest closure system features a regular neck closure, and the Mutant has a detachable hood so it can be left behind and completely out of the way on warmer days. Incorporated with Single Fluid Seam Weld technology that keeps water from entering at all seams and critical points, your wetsuit won't leak and create discomfort during long surf sessions. Its Krypto knee pads protect your knees and boost durability, while an integrated key pocket offers easy access to your car or house key.
  • 5mm UltraFlex DS neoprene in the torso
  • 4mm FluidFlex neoprene in the arms and legs
  • Firewall insulation in the chest and lumbar
  • Single Fluid Seam Weld technology
  • Modular chest closure system
  • Detachable hood
  • Krypton knee pads
  • Integrated key pocket

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Your community contributions

Modular Closure System

Modular Closure System

Posted on

Comes with both! A regular neck closure can be interchanged with an included hood depending upon water conditions.