Foam, Silicone Hearing Protection, 29 dB

ISOtunes WIRED Noise-Isolating Earb, Noise Reduction Rating 29 dB, Connection Type Wired, Series ISOTUNES WIRED, Standards ANSI, OSHA, Earplug Material Foam, Silicone, Features 3 Button in Line Controller with Microphone, 8 mm Drivers for Clear Sound and Heavy Bass, IPX5 Water and Sweat Resistance, Noise Isolating Microphone for Clear Calls in Loud Environments, Ultra Durable Double-Braided Wire