The new O'Neill Hyperfreack Fire 5/4mm CZ wetsuit improves on O'Neil's best-selling model, the O'Neil hyperkreak. It focuses on extreme warmth, high performance, increased durability, and comfort.
The new sustainable TechnoButter 4 materials are softer and distribute heat better. These technologically advanced materials plus waterproof Fluid Seam construction have created a suit that is perfect for cold water.
All this without losing its elasticity and comfort that characterizes traditional hyperfreak models.