O’Neill 5mm Zipped Neoprene boot


Super warm and flexible booties with internal split toe, the O’Neill Mutant will keep you comfortable.

Earn up to 35 Points.


O’Neill 5mm Zipped Neoprene Boot

These are some of the warmest and more durable boots we have tried, we use them in our kitesurf school to keep our customer’s feet warm all through the winter. The full size zip and heel tab make putting them on so much easier with the rubber sole giving excellent grip and protection.

The O’Neill 5mm boots with zipper offers a round toe design along with enough neoprene to keep your feet warm throughout even the coldest winter.

100% sealed using O’Neill’s exclusive sealed zipper with neoprene panel behind and thermal firewall lined interior.

The O’neill 5mm zipped wetsuit boot features a multi-density rubber ergonomic sole that offers excellent grip and protection with fantastic durability without compromising on feel compared to other thicker soled boots.

The heel tab will allow you to get in and out of the boots quickly while the round offers maximum warmth



  • Fluid Foam Exterior
  • Firewall Interior – Measurably lighter, warmer and more flexible thermal lining that wicks away moisture and increases warmth.
  • Multi-density Rubber Sole Technology – Extremely grippy & durable
  • Round Toe
  • 5mm Neoprene
  • Sealed Zipper design with internal barrier
  • Heel tab
  • Glideskin seals
  • Water Repellent
  • Rash Protection
  • Durable


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.


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.

Pay over 3 months with PayPal

Buy now, pay later. PayPal Pay in 3 is the most reliable and simple way to split the costs of a purchase over a longer period without any extra costs. Fast and easy to set up, this is our suggestion for the best free and easy finance package

Just choose PayPal at checkout and go through the options available

PayPal Credit

PayPal Credit works like a conventional credit card but gives up to 4 months without any interest

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