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Thermal Rash Vests

Thermal Rash Vests for Warmth in Cooler Water

Shop thermal rash vests designed to add warmth and comfort in cooler conditions. Ideal for layering under a wetsuit or wearing on their own in milder weather, they help retain body heat while reducing chafing during surfing, swimming and watersports.

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What is a Thermal Rash Vest?

A thermal rash vest is designed to provide the same anti-chafe and UV protection as a standard rash vest, but with added insulation to help retain body heat. Made with soft, brushed or fleece-style linings, they are ideal for cooler UK conditions where a standard rash vest isn’t enough.They are commonly worn under wetsuits to improve warmth and comfort, or on their own during spring and autumn when a full wetsuit isn’t always necessary.

When to Wear a Thermal Rash Vest

Thermal rash vests are best suited to cooler conditions where you need extra warmth without switching to a thicker wetsuit.

  • Under a wetsuit – Adds an extra layer of insulation for cold water sessions
  • On its own – Ideal for mild conditions where a wetsuit feels too warm
  • Wind protection – Helps reduce wind chill when out of the water

They’re a simple way to extend your time in the water without compromising flexibility.

Thermal vs Standard Rash Vests

  • Standard rash vests – Lightweight, breathable and designed mainly for UV protection and anti-chafe comfort
  • Thermal rash vests – Include insulating linings to help retain warmth in cooler conditions

If you’re surfing or swimming outside peak summer, upgrading to a thermal rash vest can make a noticeable difference.

Thermal Rash Vest FAQs

What is the difference between a thermal and standard rash vest?

Thermal rash vests include insulating linings to retain heat, while standard rash vests focus on UV protection and reducing chafing.

Are thermal rash vests good for UK waters?

Yes, they are ideal for UK conditions, especially in spring, autumn and cooler summer days when extra warmth is needed.

Can you wear a thermal rash vest under a wetsuit?

Yes, they are commonly worn under wetsuits to increase warmth and improve comfort.

Explore Thermal Rash Vests

Shop our full range of mens thermal rash vests, womens thermal rash vests and kids thermal rash vests. You can also browse our full rash vest range for warmer conditions.