Fits most cap style hard hats on the market with universal slots.

JSP® Ear Muff, Series: Inter EXV™, 24 dB Noise Reduction Rating, Hi-Viz Orange

• Twin-point-mounted ear cups for even pressure distribution
• Wearer can tilt and adjust cup for optimum comfort and fit
• Spring-loaded arms allow the cups to fold up and away when not in use
• Hi-viz orange for extra visibility
• Allows for the addition of a safety visor when used in conjunction with JSP® Surefit™ hard hat adapter