O'Neill Hyperfreak 4/3+ Mens Wetsuit Chest Zip Raven/Army

Built for cold-water performance, the HyperFreak 4/3+ Chest Zip Wetsuit from O'Neill delivers premium warmth, flexibility, and lightweight comfort for demanding surf conditions. Engineered with advanced recycled materials, it combines high-performance design with a more sustainable construction.

Made using Recycled TechnoButter 3 and TechnoButter 3X neoprene, this wetsuit is approximately 20% lighter with 30% less water absorption than traditional premium neoprene, helping you stay warmer and more agile in the water. The 4/3+ construction includes an extra 0.5mm for added insulation without restricting movement.

Features

• 4/3+ mm thickness with extra 0.5mm warmth
• F.U.Z.E. chest zip closure for secure entry and fit
• Full body and legs in Recycled TechnoButter 3
• Arms and shoulders in Recycled TechnoButter 3X for maximum stretch
• Minimal seam design for enhanced flexibility
• 360° barrier with drain holes to reduce flushing
• Recycled TB3X fully taped seams
• Glued and blind stitched seams for durability and water resistance
• Aqua Alpha solvent-free neoprene lamination
• Krypto Armor knee pads for added durability

Sustainability

• Liner fabrics made with 90%+ recycled fibres

A high-performance cold-water wetsuit designed for serious surfers who need warmth, flexibility, and durability in demanding conditions.