The JSP SureFit™ Thermal Helmet Liner (AHV002-301-100) is fully approved to be worn with all JSP Evolution Safety Helmets. It prevents workers from wearing incompatible and dangerous alternatives such as hoodies underneath their helmets while providing all day comfort and warmth.

• · The SureFit™ Thermal Helmet Liner provides the wearer with warmth and protection from cold environments.
• · The deep edges are designed to cover the entire ear.
• · The SureFit™ Thermal Helmet Liner is compatible with all JSP safety helmets.
• · The stretchy material provides a nice tight fit for minimal interference and maximum comfort and warmth.
• · The SureFit™ Thermal Helmet Liner is lightweight for all day comfort and is also machine washable at 30°C for hygiene purposes.