O'Neill Hyperfreak Fire 4/3+ Chest Zip Wetsuit

The O'Neill Hyperfreak Fire 4/3 + Chest Zip Wetsuit delivers extreme warmth and performance for cold water sessions. Built with innovative TechnoButter 4 material—a sustainable, buttery-soft fabric that recirculates heat—this suit combines advanced thermal technology with enhanced durability. The waterproof Fluid Seam construction seals out the cold, while the chest zip entry makes getting in and out effortless. Engineered for serious surfers who demand reliability, comfort, and uncompromising protection in demanding conditions.