Technologies Standard 30 m slot Attaches to integrated 30 mm (Euro) slots Color-coded performance level Color-coded to indicate noise reduction performance level Easy size adjustment Adjusts seamlessly to almost any head shape or size Non-conductive Made with materials that do not conduct heat or electricity Certified for use with KASK helmets Performance tested with all KASK safety helmets Technical Description Product Code: WHP00006 Designed to work with all KASK helmets Materials: Ear Cups and Spacer: ABS thermoplastic Foam Liner: Polyether Weight: 350g SNR: 29-31 dB (A) Category: III
