Are you looking for a pair of safety glasses to be a solution to low level light in tough outdoor conditions, at dawn or dusk, haze, fog, overcast ? That's the time you need Force Flex safety glasses with an Amber Lens. Ambers Lenses absorb ultraviolet light and filter out the haze and blurriness and replaces it with clarity and contrast. ForceFlex safety glasses offer an unparalleled level of eye protection that were designed to meet military specs, and hold up under tough conditions. Tough, durable, will bend but not break in rough environments. Unique multi point injected safety glasses that allow maximum protection for the user with the amber lens for clarity. Forceflex standards are tough just like yours. Forceflex safety glasses are engineered to provide the very best in eye protection.