E-A-R® Classic® Soft Earplugs are made of a patented foam that have a smaller cell structure and have a smoother feel than any other earplug. They come in uncorded and corded and are firm enough for easy insertion and soften to form an excellent seal against noise and have a NRR rating of 31dB. Because of their comfort it is very easy to wear these earplugs for an extended period of time.
Thermal-Reactive™ foam gets more comfortable with wear
Foam is firm at room temperature for ideal insertion
cell structure and have a smoother feel than any other earplug. They come in uncorded and corded and are firm enough for easy insertion and soften to form an excellent seal against noise and have a NRR rating of 31dB. Because of their comfort it is very easy to wear these earplugs for an extended period of time.
