GUL Mens Viper 4/3mm Chest Zip Wetsuit

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Model: VR1234-b7Colour: Black

Gul’s viper - the ultimate wetsuit with no compromise.

Packed full of the latest Gul innovations such as the lava: pre-stretched ∞ infinity fluid stretch neoprene for maximum freedom, Fx:lite: silky smooth, hydrophobic ( i.e. Doesn’t hold h2o ) material for full body defence in the harshest of winds and Boltdryx lining from chest to knee for ultimate warmth. Lava flow taped construction for a tough waterproof seam, resulting in no need for a Liquidseal that often ends up cracking for maximum seam durability. The viper a serious suit from the cold water specialists, leaders in innovation for over 50 years.


  • Blindstitched: seam construction
  • Lava: pre-stretched ∞ infinity fluid stretch neoprene sleeve- the most flexible, softest material we have ever created
  • Fx:lite: silky smooth, hydrophobic ( i.e. Doesn’t hold h2o ) material. Providing full body wind chill protection in the water. 15% lighter than x-flex neoprene
  • Bolt dry x: thermal quick dry core
  • Powertex4: knees for flexibility & durability
  • Abs: aqua barrier chest entry
  • Floating, abs front-zip with corrosion-proof salmi® zipper


  • Revo fit: 3d pattern technology
  • Lava flow taped: a tape that is as fluid as lava that stretches with your body and provides extra waterproofing to the seam and additional reinforcement
  • Veload stroke technology: a unique designed emboss & 3d print that maximises stroke force throughout the entire stroke whilst paddling
  • Key loop: low profile key loop
  • Pro neck: seam free neck seal
  • Non-petroleum based neoprene

Brand: GUL

Product range: GUL Viper

Standard UK Delivery

£1.99 or FREE when you spend £20.

  • Delivered in approx. 3 business days.
  • Orders received before 15:00 GMT normally dispatched same day*.

Next-Day UK Delivery

£4.95 or FREE when you spend £99.

  • Monday - Friday only. For Saturday delivery, please choose Saturday delivery during checkout.
  • Trackable FedEx or Royal Mail.
  • Orders received before 15:00 GMT dispatched same day*.

Saturday UK Delivery

  • Available for £9.95
  • Orders must be placed before 15:00 GMT.
  • Orders placed after 15:00 GMT on Fridays will be scheduled for delivery on Saturday the following week.

Europe Delivery

FREE when you spend £99 or subject to international rates for orders below £99.

  • Standard delivery to most European countries.
  • Delivered in approx 6-8 business days.
  • Orders dispatched direct from our EU warehouse, backed up by our UK warehouse.
  • Delivery in partnership with UPS.

Outside Europe

Find your destination country on a list of countries we ship to for details on pricing and approximate delivery times.

*Orders placed on Saturday, Sunday and Bank Holidays are normally dispatched the next business day, but cannot be guaranteed during particularly busy periods. Adverse weather conditions may cause unforeseen delays. Tracking may not be available on selected orders.

Click & Collect

Orders ready for collection can be picked up Mon-Fri between 10am and 4pm from the following address. Your order is ready for collection only when you have received an email to say it has been packed and is ready for collection.

Please ring the bell at the front door and a member of staff will assist you. You will be required to provide a valid form of identification to collect your items.

Orders not collected within 10 working days of purchase will be refunded and returned to stock.

Wetsuit Outlet
The Gunnery Drill Shed, Chapel Road, Shoeburyness, Essex SS3 9SL, United Kingdom.

Returns & Warranty

Items can be returned to us within 60 days of purchase in a clean, undamaged, unused and resaleable condition (including original packaging). You can return items directly to us or via your nearest Collect+ store. Every product sold on comes with a 12-month manufacturer warranty unless otherwise stated. For more details or to initiate a return, visit our returns page.

Quick Links

International Shipping Rates
Refunds & Warranty
Contact us

Simple Returns

  • Items can be returned to us within 60 days of purchase in a clean, undamaged, unused and resaleable condition (including original packaging).
  • For overseas customers, we've partnered with ReBOUND to make returns simple and more affordable. Customers are responsible for the cost of return. More details.

Urgent Replacements

If a replacement is urgent, it is quickest to place a new order online first, then return the existing item marked for a refund. For returns outside of this criteria, call Customer Services on 01702 295678 or email


Products returned within 60 days, unused and in their original packaging will be inspected and refunds processed equal to the value of each product on the date of purchase. More details.

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