3M Earplugs 2 pcs.

Made of soft polyurethane foam
Easily adapts to the shape of the ear
Earplugs are a hearing protection device that protects against the impact of strong wind.

Usually, driving around 100 km/h. speed and wearing a helmet, wind noise reaches more than 95 dB. Without hearing damage, 100 km/h. speed a rider can ride for about 15 minutes. After reaching 120 km/h. speed, wind noise becomes dangerous in just 7 minutes, and after reaching 140 km/h. speed - in just 3 minutes. In this case, hearing protection is necessary.