Big Blue™ Ear DefendersWhen it comes to safety on the job, nothing is more important than protecting your hearing. That’s why our “22” ear defenders are the perfect choice for professionals in a variety of industries. With their big size and bold blue color, these ear defenders not only provide excellent protection but also ensure high visibility in any work environment.Quality ear defenders by JSP, for use in medium-duty industrial and outdoor applications. Soft, wide foam cushions for all-day comfort – ideal for long shifts.SNR 27.Conforms to EN 352-1