Howard Leightâ€™s AirSoftÂ® multiple-use earplugs are redesigned to now offer easier insertion, better fit and improved comfort. The new AirSofts incorporate a series of patented, noise-blocking fins within an internal air pocket. As the air pocket compresses in the ear canal, these fins interweave to facilitate dependable attenuation from one user to another.
Bacou-Dalloz Hearing Safety Group,
September 14, 2006