The O'Neill HyperFreak 2mm Chest Zip Long Sleeve Springsuit is the go-to warm-water suit for surfers who want the premium HyperFreak platform in a lightweight, full-coverage configuration — full arms, full legs, and a chest zip entry for a clean, water-resistant seal.

At 2mm, this springsuit is built for water temperatures from 65–73°F. The long sleeve design provides complete UV protection and a light thermal buffer for extended sessions, while the F.U.Z.E. chest zip keeps water from flushing in during aggressive duck dives and paddle-outs. Built from Recycled TechnoButter 3 and TB3X neoprene — eco carbon black and oyster shell-infused for reduced environmental impact without sacrificing performance.

• F.U.Z.E. Closure (Front Upper Zip Entry) — chest zip seals at the upper chest, eliminating the cold-water flush point that back-zip designs allow
• Recycled TechnoButter 3 (Full Body/Legs) — O'Neill's lightest eco neoprene with exceptional stretch and near-zero water absorption
• Recycled TechnoButter 3X (Arms/Shoulders) — pre-stretched TB3X for maximum paddle freedom throughout the session
• Recycled TBX Fully Taped Seams — glued and blindstitched with eco seam tape for a waterproof seal at every panel join
• 360° Barrier with Drain Holes — anti-flush system reduces water entry at the chest zip zone
• Minimal Seam Design — reduced panel count for a lighter, less restrictive suit
• Recycled Oyster Shell and Eco Carbon Black Infused Neoprene — sustainable materials that reduce CO₂ and waste in manufacturing
• Aqua Alpha Solvent-Free Neoprene Lamination — water-based adhesive for eco-conscious construction

Sizing: Men's sizes S–XXL including tall variants. Refer to O'Neill's size chart for chest and height.

Care: Rinse thoroughly in fresh water after every session. Hang inside-out away from direct sunlight and heat.