The O'Neill Hyper freak Fire range focuses on extreme warmth, high performance, increased durability, and comfort. All-new sustainable, buttery soft, heat-recirculating TechnoButter 4 materials line each suit. These technologically advanced materials plus watertight Fluid Seam construction have created a new cold water legend. Fire red-hot heat takes the innovative Hyperfreak legacy to the next level. Features: Plus 0.5mm for additional warmth Anti-flush barrier Drain holes prevent water from entering the suit Minimal seam design Recycled materials - tb4; tb4x; tb4 firewall Tapered fit wrist & ankle seals Pl wrist & ankle seals Krypto knee pads