For great protection and comfort from a reusable earplug, Quiet provides consistent attenuation for all day wear. Quiet requires no rolling - its built-in flexible stem adds in ease of insertion and immediate comfort. Uses body heat to adapt to the shape of the ear canal for a comfortable, personalized fit. With its patented soft shell around a pocket of air, airsoft ensures maximum protection, comfort and extended wear in a multiple use earplug. Three soft flanges offer a better fit in the ear canal for a tighter seal and better attenuation.