MotoSafe Sport: the ideal earplugs for riding on the highway, the racetrack, or while riding with an open-face helmet. The MotoSafe earplugs reduce harmful sounds without making you feel cut off from your surroundings. Surrounding traffic, the navigation system, the intercom, and the motorcycle itself remain clearly audible thanks to the innovative AlpineAcousticFilters™. This special race version of the MotoSafe earplugs has a high attenuation of 20 dB (SNR) and keeps your hearing safe during your ride.