SportEAR Sport Plugz come with a lanyard built in. An active sound valve shuts out damaging loud sounds while maintaining semi-normal hearing. The SportEAR Plugz Pro are made from soft, non-allergenic, medical grade, rubberized material that is washable and reusable. These plugs are designed with comfort and safety in mind. You will hear the Range Master say "range clear" or "cease fire" but your ears won't ring from muzzle blast.
Technical Information: SportEAR Sport Plugz