Multi-position headband can be adjusted to fit over the head, under the chin or behind the head Alternative to cap-mounted earmuffs; can be easily worn with face shields, respirators and other construction for added protection in electrical environments Work for: The ear protection safety muffs can not only be used as working safety ear muffs but also great for hunting, mowing, racing, shooting, indoor gunfire, construction sites and other outdoor noisy environments to protect your hearing