Otis Earshield Ear Plugs (Nrr 31 Db) Fly and has better performance and

and has better performance and longer-lasting protection than zinc

a weight of just 190 grams doesn't hurt either

Hooks are hardened stainless steel with hook guard for protection

and floating free should they become stuck

Otis Earshield Ear Plugs (Nrr 31 Db) Fly and has better performance andOtis Technology presents a smarter way to protect your hearing while improving your response to range commands and other communication. Ear Shield's new Sound Reduction Chamber Technology changes the sport shooter experience. Now you can shield your ears from high decibel noise comfortably while hearing other sound frequencies, like speech, clearly without removing your gear. Unlike muffs, Ear Shield's compact design won't get in the way of achieving