O'Neill Hyperfreak 4/3+ Chest Zip Wetsuit - IK8
O'Neill Hyperfreak 4/3+ Chest Zip Wetsuit - IK8
Featherlight 4/3+mm chest zip suit built with O'Neill's Technobutter 3 and Technobutter 3X neoprene, plus TB3X taped seams for pre-stretched flex and water-shedding warmth through autumn sessions.
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Why buy from Wetsuit Centre?
Why buy from Wetsuit Centre?
There is a simple answer, we are a team made up of water sports enthusiasts; surfers, sailors, open water swimmers and more. Watersports are our passion, and that's why we are committed to sourcing the best products and providing the best service possible.
Does it come with a warranty?
Does it come with a warranty?
All wetsuits we sell have a 1 year warranty and all wetsuits accessories have a 3 month warranty from when the item was purchased. Visit our warranty information page for more details.
What happens if I don't like it?
What happens if I don't like it?
We offer a 30 Day returns policy on all unused products in original condition, including all tags and packaging. For full details see our Returns Policy.
How fast is shipping?
How fast is shipping?
We offer 24hr tracked delivery on all our core products. Surfboard delivery is 2 Days.
Some products may be shipped from one of our other locations, depending on our main warehouse stock levels. In this case we may be unable to offer 24hr delivery. Please check the delivery information on the product page and at checkout.
For full delivery and shipping information click here.
What's the returns policy?
What's the returns policy?
The Wetsuit Centre has a 30 days return policy on all items purchased on our website from the date of the order.
To initiate a UK return, please click here to use our online portal.
Visit our Returns & Refunds Page for full details.
Got a question?
Features:
- Colourway:
- Arabica / Chimera
- F.U.Z.EChest Zip Entry System
- Upper Body / Legs: Technobutter 3
- Arms / Shoulders: Technobutter 3X
- Aqua X Solvent Free - Free from organic solvents and VOC's. Reduces solvent usage by 600 grams per wetsuit.
Materials:
- 4 / 3mm with Extra 0.5mm thickness
- Technobutter 3X Neoprene: O'Neill's lightest and stretchiest ever. The TB3X is actually pre stretched to break the fibres to a point that they're flexed to the max, yet still hold their form. It's low profile also increases warmth by shedding water away from your skin.
- Technobutter 3 Neoprene: Highly stretchy, durable, soft and hydrophobic. The finest technical yarns are highly water-resistant yet tough enough to withstand the heaviest surf sessions. Velcro resistant and soft feel to touch is just the icing on the cake.
- TB3X Tape Seam: The lightest the stretchiest neoprene seam tape you can get! 0.5mm split neoprene added to the triple glued seams to keep you dry with minimal restriction.

O'Neill Mens Wetsuit Size Guide
| Size |
Height | Weight | Chest | Waist |
| (cm) | (kg) | (cm) | (cm) | |
| XXS | 168 - 173 | 52 - 59 | 90 - 93 | 70 - 72 |
| XS | 170 - 175 | 57 - 64 | 93 - 95 | 72 - 75 |
| SS | 166 - 171 | 59 - 68 | 95 - 99 | 75 - 79 |
| S | 173 - 178 | 61 - 70 | 95 - 99 | 75 - 79 |
| ST | 183 - 188 | 66 - 75 | 95 - 99 | 75 - 79 |
| MS | 169 - 174 | 66 - 75 | 99 - 104 | 79 - 84 |
| M | 175 - 180 | 70 - 77 | 99 - 104 | 79 - 84 |
| MT | 185 - 191 | 73 - 82 | 99 - 104 | 79 - 84 |
| LS | 171 - 177 | 73 - 82 | 104 - 110 | 84 - 89 |
| L | 178 - 183 | 77 - 86 | 104 - 110 | 84 - 89 |
| LT | 188 - 193 | 82 - 91 | 104 - 110 | 84 - 89 |
| XLS | 174 - 179 | 82 - 91 | 110 - 117 | 89 - 94 |
| XL | 180 - 185 | 86 - 95 | 110 - 117 | 89 - 94 |
| XLT | 191 - 196 | 91 - 100 | 110 - 117 | 89 - 94 |
| 2XL | 183 - 188 | 95 - 104 | 117 - 123 | 94 - 99 |
| 3XL | 183 - 191 | 104 - 113 | 123 - 130 | 99 - 112 |
| 4XL | 185 - 193 | 113 - 122 | 130 - 136 | 112 - 122 |
Wetsuit Centre Delivery / Shipping
At The Wetsuit Centre we always want to maintain the highest level of customer satisfaction. If you have any issues with delivery of an item, please email us at info@wetsuitcentre.co.uk with the subject line - 'delivery update' and your order number.
Please also note: We have a no quibble 30 day exchange or refund policy providing the item has not been used.
Shipping And Handling
We aim to pack and ship all orders received before 3pm (1pm for surfboards and bulky items) the same day, and for all orders received after 3pm will be dispatched the next working day (excluding Bank Holidays), either by Courier or Royal Mail. Delivery Charges are based on the value & size of products in your shopping basket as per the chart below. Shipping and discounts are calculated at checkout based on your shipping address.
Europe & International Shipping
Costs and schedule calculated at checkout. We now sell all products internationally as DDP (delivery duty paid). This means the price you pay on our website is the total price*... Including all import duties and your country's VAT paid. This means your products will get to you much quicker, and with no unexpected fees.
Scotland & NI
We cannot provide next day delivery for some areas of Scotland And Northern Ireland, our courier service will instead offer a 2 day service.
Saturday Delivery
Saturday Delivery is £9.95. Please order before 3pm Friday. This service is not available for surfboards or bulky items.
United Kingdom
| Orders over £100 Royal Mail |
48 Hour (excludes surfboards & bulky items) | Free Delivery |
| Royal Mail | 48 hour | £4.95 |
| Royal Mail | 24 hour | £6.95 |
| Royal Mail | Saturday Delivery | £9.99 |
| Bulky items (Bodyboards, large boardbags etc.) | Courier 48 hour | £12 |
| Surfboards | Courier 48 hour |
£30 |
*Please be aware that there are various factors and regional price differences that can affect worldwide shipping. In some rare instances, we may not be able to ship items internationally at the prices listed. If this occurs, we will reach out to you before dispatching your order, to arrange payment or offer a full refund.