£309.95
The O’Neill Hyperfreak 4/3mm Chest Zip Full Wetsuit combines Technobutter 3 neoprene, glued & taped seams, and the F.U.Z.E. chest zip system for unmatched flexibility, warmth, and comfort in cool water conditions. Available in sizes S to XXL.
Description
O’Neill Men Hyperfreak 4/3mm Chest Zip Full Wetsuit
Maximum Flexibility, Premium Warmth, Pro Performance
The O’Neill Hyperfreak 4/3mm Chest Zip Full Wetsuit is engineered for riders who want the ultimate balance of flexibility, warmth, and comfort in cool to mild waters. Built with O’Neill’s most advanced materials and design features, this wetsuit is trusted by surfers, kitesurfers, and water sports athletes around the world.
At its core, the Hyperfreak uses Technobutter 3 and TB3X neoprene – O’Neill’s lightest, stretchiest, and most hydrophobic neoprene to date. Combined with featherlight ENVY foam rubber, it offers unparalleled performance: featherlight feel, fast drying, and insulation that doesn’t compromise mobility.
The F.U.Z.E. (Front Upper Zip Entry) System delivers a watertight seal while keeping flexibility and comfort at the forefront. Add to this a Double Superseal Neck, Strategic Seamless Paddle Zones, and Sidewinder S-Curve Seams, and you get a wetsuit designed for unrestricted movement and long-lasting comfort.
With glued, blindstitched and taped seams plus Krypto Knee Pads for durability, the O’Neill Hyperfreak 4/3mm is one of the most performance-driven wetsuits available—built to keep you warm, dry, and riding longer.
🔑 Key Features of the O’Neill Hyperfreak 4/3mm Chest Zip Full Wetsuit:
⚡ Technobutter 3 & TB3X Neoprene
O’Neill’s most advanced, lightweight neoprene with ENVY foam rubber core. Delivers maximum flexibility, warmth, and softness.🛡 Glued, Blindstitched & Taped Seams
Triple-glued seams reinforced with 0.5mm split-neoprene tape to seal out water and improve durability.🔒 F.U.Z.E. Chest Zip Entry System
Watertight, flexible closure using O’Neill’s exclusive floating zipper technology. Keeps you drier with zero restriction.🌡 Double Superseal Neck
A warm, two-layer 360° smooth skin design with secure adjustable lock-down to prevent flushing.
🏄 Strategic Seamless Paddle Zones
Eliminates underarm seams for unrestricted paddling and reduced rashing.🔀 Sidewinder S-Curve Seams
Improves natural movement and flexibility across the body.🦵 Krypto Knee Pads
Durable, abrasion-resistant knee panels with ergonomic shaping for long-lasting comfort.
📏 Sizes Available
The O’Neill Hyperfreak 4/3mm Chest Zip Full Wetsuit is available in:
S, M, L, XL, XXL
Unsure which size to choose, use our helpful size guide.
👤 Who It’s For
Surfers and kiters who need a flexible wetsuit that moves with them in cooler conditions.
Riders looking for lightweight, premium warmth without bulk.
Watersports enthusiasts who want O’Neill’s top-tier performance-driven wetsuit technology.
Shipping Costs
- UK: FREE standard delivery of 1-5 working days (usually 1-2 days) on all UK purchases over £79.99 – Upgrade to Express Delivery for £4.99 UK Orders under £79.99: £4.99 Standard, £6.99 Express
- Europe Mainland and UK Highlands & Islands: £14.99 on all items under 2 kg and £19.99 over 2kg
- Rest of the World and European Islands: £19.99 for small items under 2kg, £39.99 over 2kg and £69.99 for all items over 6kg. Fedex available as an upgrade option for all countries and the only option for Asia, Africa and South America
- Surfboards and SUPs have an additional £29.99 shipping cost. Due to a huge percentage which have arrived damaged we now only use reliable (more expensive) couriers
- Please note that Duotone products shipped to the US will receive a shipping excess of £250.
VAT (Tax) Free
If you live outside the EU or have a BFPO address, you are eligible for VAT free (20%) purchases so can save a lot of money. This is automatically deducted at checkout but please contact us if you would like further information. The prices shown on the website include VAT as standard until you enter your shipping country at the shipping Basket/Checkout page or are already logged in.
Returns
If for any reason you are unhappy with your purchase, you can return it to us in its original condition (with packaging and tags intact) within 14 days of the purchase date. We can either issue an in store credit for the item, send a different size or product if you would like an exchange or refund your payment.
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Just choose PayPal at checkout and go through the options available
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