O'Neill Heat Round Toe 5mm wetsuit boots - Black

6 reviews
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Features

  • Name The O'Neill Heat Round Toe wetsuit boot
  • Thickness 5mm
  • Seams Glued & BlindStitched with taped inner seams
  • Neoprene FluidFlex/FluidFlex Firewall
  • Warranty 90 days seams and workmanship
  • Colour Black

Description

The O’Neill Heat Round Toe 5mm wetsuit boot is made from 100% FluidFlex neoprene and is designed for cold water surfing. Constructed with glued and BlindStitched internally taped seams with FluidFlex Firewall insulating lining.

Features include a shin strap, a stabilising Arch Strap which prevents flush, and a durable textured rubber sole for excellent board feel and control. The 5mm Heat wetsuit boot has a FluidFlex Firewall lining (which means its super-warm and sheds water quickly!) and will see you through the depths of winter whether you're in Norway or Cornwall.

Delivery & returns

  • For collection (up to 17:30) from Thu 20 Nov 2025

    Collection at Boardshop

    FREE

  • For delivery between Tue 25 Nov 2025 and Thu 27 Nov 2025

    Royal Mail 3 - 5 Working Days

    £2.99

  • For delivery on Fri 21 Nov 2025

    DPD Next Working Day

    £6.99

  • Nominated Day

    £6.99

  • For delivery on Sat 22 Nov 2025

    Saturday Delivery

    £12.99

 

What if I need to send something back for exchange or refund? 

 

It's not a problem, all purchases on Boardshop.co.uk are covered by a 14 day exchange or refund guarantee. If you are not completely satisfied with your purchase it can be exchanged or the cost of the item(s) refunded. In case of all returns you will need to contact us for a returns number.

 

Please click here for further information.

 

Prices shown are for mainland UK delivery. For full worldwide delivery info please click here.

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Feedback from the riders

5 out of 5 stars
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Andrew D
Verified buyer
7mm over 5mm all the way!
Super comfy boots, double straps helping to keep these tight around the ankle and foot.
At 7mm they are super warm in cold December Welsh seas and still loads of feel on the board.
Rounded toes is def the way forward – thanks for the reco Roger!
Philip Field
Verified buyer
Super warm and great grip
Just took these out for a surf in 6.5C water and my feet were positively warm the whole time. I’m a size 13 and the matching size fit me perfectly. The foot and ankle straps are great too, helping to create an extra seal and keep the boots fitted well.
Gary Lee
Verified buyer
New boots ( o Neil)
Quick ,no messing around job done
Denis
Verified buyer
nice n toasty
brought a cheap pair of booties, which lasted about 3 sessions before the zip broke, and hardly kept in any heat, might aswell have been barefoot, then brought these O'Neil heats, comfortable, and warm, well worth it
Samuel
Verified buyer
Warm and great fit
Great fit, perfect for surfing. They surely keep your feet warm. I have tried in the cold waters of Norway and performed perfectly.
Chris
Verified buyer
Perfect
Bought these as an upgrade, from a 3mm boot
Living up north the water can be a little cold around 4-6degree
With these 5mm boots I don’t notice the cold at all
Tight, snug and warm
The soles have plenty of foot feel and good level of grip
Nice Stretchy neoprene so not an impossible Task getting them off what you’re out the cold water either



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