O'Neill Hyperfreak Fire 4/3+ Chest Zip 2026 Wetsuit

The warmest Hyperfreak wetsuit for cold sessions by O'Neill

When water temperatures drop and most kitesurfers store their gear, you are just getting started. The O'Neill Hyperfreak Fire 4/3+ Chest Zip Wetsuit is specifically developed for early and late season sessions in spring and autumn. O'Neill equipped the Fire with the latest generation TB4 Firewall lining, a heat circulating system that retains and reflects your body warmth thanks to graphene enriched fibers. The result is a wetsuit that significantly extends your sessions in colder conditions.

The torso is constructed from TechnoButter 4 neoprene, O'Neill’s newest and most advanced neoprene. The arms and shoulders feature TechnoButter 4X, which is even more flexible and delivers optimal freedom of movement where you need it most. The plus symbol in the name refers to an extra 0.5mm of neoprene on top of the standard 4/3mm thickness, giving you that bit of additional warmth when conditions are at their toughest.

The chest zip seals snugly and works together with the 360 degree anti flush barrier with drainage holes to keep cold water out as much as possible. The Double Super Seal Collar around the neck and the Super Seal wrist and ankle cuffs provide excellent sealing at all critical points. The Minimal Seam Design eliminates irritating seams in high movement areas. The seams themselves are Fluid Seam Welded on the outside and glued and blind stitched on the inside for maximum water resistance and strength.

The Recycled Krypto Armor knee pads add extra durability in the knee area, while the key pocket with loop is practical and convenient on the beach. Looking for a wetsuit that lets you hit the water without compromise, even in the coldest months of the year? The O'Neill Hyperfreak Fire 4/3+ Chest Zip Wetsuit is built for exactly that.

Specifications O'Neill Hyperfreak Fire 4/3+ Chest Zip 2026 Wetsuit

• Autumn | Spring wetsuit | 4/3+ mm neoprene
• Chest Zip
• TechnoButter 4
• TechnoButter 4X neoprene
• TB4 Firewall lining
• TB4 Firewall lining with graphene
• 360 degree anti flush barrier with drainage holes
• Minimal Seam Design
• Double Super Seal Collar
• Super Seal wrist and ankle cuffs
• Exterior Fluid Seam Weld seams
• Interior Glued and Blindstitched seams
• Recycled Krypto Armor knee pads
• Key pocket with loop