ONeill Heat 5mm RT Boot
ONeill Heat 5mm RT Boot - EU 37 / UK 5 / US 6 is backordered and will ship as soon as it is back in stock.
Pickup currently unavailable at The SUP Co x Lymington
UK Delivery & Shipping
UK Delivery & Shipping
Get your gear delivered safely and quickly. Whether it’s a small accessory or a 14ft race board, we use specialist couriers to ensure your order arrives in perfect condition.
UK Shipping Rates:
- Orders over £100: FREE Standard Delivery (Excludes Highlands & Islands).
- Orders under £100: Small items and accessories typically ship from just £4.95.
- Hard Boards & Large Items: Specialist fragile shipping ensures your composite board arrives safely (rates calculated at checkout).
As for returns; we will happily refund an item purchased from The SUP Company if returned to us within 30 days; excluding gift vouchers and customised products, except when faulty. Returned goods must be unused and supplied in their original packaging, unless the goods are faulty.
European & International Shipping
European & International Shipping
European & International Shipping:
We ship daily to Europe and beyond.
IMPORTANT FOR EUROPEAN CUSTOMERS:
- VAT-Free Shopping: All orders placed from outside the UK are exclusive of UK VAT (20%).
- Import Duties & Taxes: Please note that you will be responsible for paying your local country’s import duties, VAT, and any administration fees upon the arrival of your goods. These are charged by your local customs office and are not included in our shipping fee.
As for returns; we will happily refund an item purchased from The SUP Company if returned to us within 30 days; excluding gift vouchers and customised products, except when faulty. Returned goods must be unused and supplied in their original packaging, unless the goods are faulty.
ONeill Heat 5mm RT Boot
ONeill Heat 5mm RT Boot - EU 37 / UK 5 / US 6 is backordered and will ship as soon as it is back in stock.
Description
Description
The O'Neill Heat 5mm RT Boot is built to keep your feet warmer, more protected and more comfortable in cold-water conditions. Whether you are launching from a slipway, standing on a cold board deck or paddling through winter windchill, the right boots make a bigger difference than most people expect.
Heat sits above O'Neill's basic boot options and is aimed at colder sessions where warmth, sealing and all-day comfort matter more.
Why we recommend it
- Built to keep your feet warmer for longer in genuinely cold UK conditions.
- Extra thickness helps reduce heat loss through the feet, which often decides how long a winter session stays enjoyable.
- Round-toe or structured winter design keeps the fit simple while protecting from rocks, slipways and cold deck surfaces.
- This is the better choice over a basic boot if you want a more winter-ready feel with a warmer lining and better sealing.
Specifications
- Product type: Neoprene boots
- Thickness: 5mm
- Toe shape: Round toe
- Best for: SUP, surf, wing, launch sites, slipways and general cold-water use
- Tech highlights: FluidFlex neoprene, FluidFoam neoprene, Firewall thermal lining
What's included
- 1 x pair of O'Neill Heat 5mm RT Boot
Explore more
See the full neoprene boots collection and the wider wetsuits and neoprene range. If you want a simpler value-led option, compare it with the Epic 5mm RT Boot. If you want even more locked-in winter performance, see the Mutant 6/5/4 IST Neoprene Boots.
FAQs
Are 5mm or thicker boots worth it?
Yes, if cold feet usually end your sessions first. Once your feet go, comfort, balance and confidence all tend to drop, so proper winter boots are one of the best upgrades for cold-water use.
Why choose round-toe boots?
Round-toe boots are simple, comfortable and easy to live with. They are a solid choice for general SUP, surf, wing and beach use if you do not need the extra locked-in feel of a split-toe design.
Can I use these for paddleboarding as well as surf?
Yes. Good neoprene boots work well for SUP, surfing, wingfoiling, launches, slipways and general cold-water use. The main thing is choosing the right thickness for your season.
Payment & Security
Payment methods
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that are both secure and fast. Simply select your preferred payment
method at the checkout from the drop down menu or buttons.
Want to Spread the Cost?
We offer Finance up to 48 Months through V12 Retail Finance
We alternatively offer shorter terms via Klarna, Shopify Pay and PayPal Credit - more info at Checkout.
