Want to stay warm without sacrificing mobility on the wave? The O'NEILL HYPERFREAK 5/4+ CHEST ZIP combines TechnoButter and TB3X neoprene for a lightweight feel that locks in heat. The F.U.Z.E. closure provides an easy entry and a watertight seal.
KEY INFORMATION
O'NEILL HYPERFREAK 5/4+ CHEST ZIP
What we like
- Exceptional Warmth: The combination of TechnoButter 3 and TB3X neoprene keeps you warm without adding bulk.
- Unrestricted Movement: The cut and ultra-flex neoprene reduce shoulder strain, giving you a full range of motion.
- Easy Entry: The F.U.Z.E. (Front Upper Zip Entry) closure simplifies getting into the suit and minimises flushing.
- Effective Drainage: The 360° barrier with drain holes flushes out water to reduce that cold shock feeling.
Available sizes
Disciplines
Recommended level
Included / Not included
- ✅ Included: O'Neill Hyperfreak 5/4+ Chest Zip wetsuit
- ❌ Not included: accessories (gloves, boots, hood)
DETAILED DESCRIPTION
Ride Feel
You'll feel the warmth of this suit without the weight. TechnoButter 3 delivers excellent flexibility, while TB3X adds extra warmth in critical zones. The 5/4+ thickness adds 0.5 mm of material compared to the HyperFreak Comp for more thermal protection. On the wave, you'll maintain great shoulder mobility for paddling and powering through your turns.
Fit and Sizing
The fit is classic HyperFreak: designed to be snug but not restrictive. Available sizes are S, M, MS, MT, ST, LS, LT, XL; pick your usual O'Neill size. If you're between sizes, we recommend sizing up for better comfort and warmth.
Materials and Construction
The suit uses TechnoButter 3 and TB3X neoprene to cut weight while keeping it stretchy and warm. A minimal seam design reduces flushing, and the 360° barrier with drain holes helps flush out any water that gets in. The F.U.Z.E. closure provides an easy entry and a secure front seal.
Performance in the Water
This wetsuit won't get waterlogged and heavy, thanks to the drain holes and 360° barrier. When paddling out or digging in for a powerful stroke, TechnoButter 3 gives you excellent arm mobility. The 5/4+ thickness is aimed at cool to cold water sessions where staying warm is key.
Who's It For?
The O'NEILL HYPERFREAK 5/4+ CHEST ZIP is for riders who need a great balance of warmth and flexibility for their cold water sessions. It's perfect for regular surf, paddle, or windsurf riders looking for a high-performance winter wetsuit.
Buying Advice
Double-check your usual O'Neill size. If shoulder flexibility is a priority, it's a good idea to try the suit on in-store. For sessions in near-freezing conditions, make sure you have the right accessories like gloves and a hood.
TECHNICAL SPECIFICATIONS
O'NEILL HYPERFREAK 5/4+ CHEST ZIP
| Feature | Detail |
|---|---|
| Brand / Model | O'Neill HYPERFREAK 5/4+ CHEST ZIP 2025 |
| Disciplines | Winter wetsuit / Surf & watersports |
| Materials | TechnoButter 3, TB3X neoprene |
| Technologies | F.U.Z.E. (Front Upper Zip Entry), 360° barrier with drain holes, minimal seam design |
| Construction | 5/4+ thickness with +0.5 mm compared to HyperFreak Comp |
| Product Code | ZG-PGL-5753 |
FAQ - O'NEILL HYPERFREAK 5/4+ CHEST ZIP
It's for riders who need warmth and mobility for cold water sessions: regular surf, paddle, or windsurf riders who want shoulder flexibility and thermal insulation.
Extra warmth from TB3X, great freedom of movement from TechnoButter 3, and an easy F.U.Z.E. chest zip entry, plus efficient water drainage.
Available in sizes S, M, MS, MT, ST, LS, LT, and XL. Choose your usual O'Neill size for the best fit.
Yes, it pairs perfectly with hoods, gloves, and boots for extra-cold sessions. The chest zip design is compatible with most neoprene accessories.
Rinse your wetsuit with fresh water after every session. Let it dry in the shade on a wide hanger, and avoid tumble dryers or harsh chemicals. Store it flat or on a wide hanger to maintain its shape.
GlissEvolution has over 20 years of watersports expertise. Our passionate team tests the gear themselves at our local spots in La Baule and Pornichet. We offer responsive, France-based customer service, a 2-year warranty, free shipping on orders over €150, and in-store pickup at our shop in Pornichet.
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