Earasers filter out loud noise while still allowing you to hear at a safe, comfortable level.
Earasers utilize a unique attenuation "V filter" to provide up to 19dB of protection in the frequencies you need it most. The result is the world's first flat frequency response earplugs.
The Earasers soft silicone design is based on one of the most widely used hearing aid tips in the market. There is no need for expensive trips to a specialist to get custom ear molds. The Smart Seal technology conforms to the shape of your ear canal for a more comfortable fit that you can wear all day.
Earasers can be cleaned and reused, and when the silicone tip starts to get old, they can be "Renewed" with new silicone sleeves.
Sizing
Tip on sizes: 75% of men use Medium (we are talking full grown, "I got my man body now!" type)
75% of women use Small
75% of young adults use Small
Most people already know if they have small ears due to their experience with other earbuds. Don't worry, there is some definite overlap in the sizes. If you guess wrong, you can always exchange them within 30 days.