Shooters Safety Glasses come with adjustable and flexible plastic temples and really soft and comfortable nose gel for all-day wear. When you are at the range, eye and hearing safety are important and required. The loud noise can cause hearing damage while any debris my inflict the eye. These shooters safety glasses with gray lens lets you enjoy a day of target practice while keeping the harmfully UV rays out your eyes. These are Z87+ ANSI approved for construction or manufacturing eyewear safety as well.