Introducing our new helmet-mounted hearing protection from the premium colour-coded ear defenders family, HV Extreme. These ear defenders are designed to be used in combination with Portwest Endurance and Height Endurance helmets.

Key features include:

• Easy attachment to helmets
• Secure and comfortable fit
• Superior protection against harmful noise
• Lower attenuation performance to avoid over-protection
• Colour-coded cups for easy identification of the correct attenuation level