JSP SureFit Thermal Safety Helmet Liner – Black – M/L provides compliant under-helmet warmth with a low-profile design that maintains secure helmet fit while protecting against cold site conditions.
• Designed for safe use under safety helmets
• Maintains correct helmet fit & compliance
• Lightweight thermal fabric for warmth without bulk
• Deep edge design for full ear coverage
• Stretch fit for comfort & stability during wear
• Machine washable for hygiene & reuse
JSP SureFit Thermal Safety Helmet Liner – Black – M/L
JSP SureFit Thermal Safety Helmet Liner – Black – M/L provides compliant under-helmet warmth with a low-profile design that maintains secure helmet fit while protecting against cold site conditions.
• Designed for safe use under safety helmets
• Maintains correct helmet fit & compliance
• Lightweight thermal fabric for warmth without bulk
• Deep edge design for full ear coverage
• Stretch fit for comfort & stability during wear
• Machine washable for hygiene & reuse
- Buy 20 for £12.28 £10.23 each and save 12%
- Buy 50 for £10.78 £8.98 each and save 23%
| BULK DISCOUNT | 20 | 50 |
|---|---|---|
| Price | £10.23 £12.28 | £8.98 £10.78 |
Order 1x to earn 11 FASTPoints
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Log in to access trade discountsThe JSP SureFit Thermal Safety Helmet Liner – Black – M/L is specifically engineered to provide safe, compliant thermal protection for operatives working in cold environments while wearing safety helmets.
Unlike standard hats or hoodies, which compromise helmet fit and create serious safety risks, this liner is designed to be worn directly under hard hats without interfering with the internal harness system. This ensures the helmet remains secure and fully functional during site work.
Manufactured from a lightweight stretch fabric blend, the liner delivers effective warmth without adding bulk, allowing for comfortable all-day wear. The deep edge design provides full ear coverage, protecting against cold exposure while maintaining a low-profile fit.
Ideal for construction, civil engineering and industrial environments, this liner supports both worker comfort and HSE compliance, making it an essential winter PPE accessory for regulated sites.
✓ Designed for safe under-helmet use
✓ Maintains full helmet safety performance
✓ Lightweight thermal protection for cold conditions
✓ Comfortable stretch fit for extended wear
✓ Supports compliance with site safety standards
Specifications Table – JSP SureFit Thermal Safety Helmet Liner – Black – M/L
| Specification | Details |
|---|---|
| Product Name | JSP SureFit Thermal Safety Helmet Liner – Black – M/L |
| Product Code | SFITBN |
| Brand | JSP |
| Material | Cotton / polyester blend |
| Fit | Medium / Large |
| Design | Under-helmet liner |
| Features | Lightweight, stretch fit, thermal |
| Coverage | Head and ears |
| Care | Machine washable at 30°C |
| Use Environment | Construction, industrial, outdoor work |
Application:
The JSP SureFit Thermal Safety Helmet Liner – Black – M/L is suitable for:
-
- Construction and civil engineering sites
- Cold weather site work
- Plant and machinery operation
- Infrastructure and rail environments
- Any work requiring helmet compliance
ENVIRONMENT SUITABILITY TABLE:
| Environment | Suitability |
|---|---|
| Construction Sites | ✓✓✓ |
| Civil Engineering | ✓✓✓ |
| Outdoor Work | ✓✓✓ |
| Winter Conditions | ✓✓✓ |
| Warehousing | ✓✓ |
Garment Care & Maintenance:
Washing instructions
Machine washable at 30°C.
Drying guidance
Air dry recommended.
Care advice
Do not use high heat to maintain fabric elasticity.
Can this be worn under a safety helmet safely?
Yes, it is specifically designed to be worn under helmets without affecting the safety fit.
Why shouldn’t you wear a hoodie under a hard hat?
Hoodies interfere with the helmet harness, making it unsafe. This liner provides a compliant alternative.
Does it keep ears warm?
Yes, the deep edge design provides full ear coverage.
Is it comfortable for long shifts?
Yes, the lightweight stretch material ensures all-day comfort.
Is it washable?
Yes, it is machine washable at 30°C for hygiene.
What size is available?
This version is Medium/Large for a secure fit.
Why buy safety headwear from CMT Group?
CMT Group supplies specification-led PPE designed for real site compliance, ensuring safety, durability and correct fit across industries. With strong UK stock availability, bulk procurement support and SiteHive.ai integration, we streamline purchasing. Fast dispatch from UK-held stock, with same-day or next working day delivery available on most lines.
