The ultra-functional Wiley X Romer 3 glasses are ideal in any environmental conditions and in all lighting situations. The shatterproof selenite lenses are distortion-free, scratch resistant and offer UVA and UVB protection. For those braving extreme conditions, these lenses also meet ballistic, high-velocity and high-mass impact standards. The anti-fog protection is critical when working on a hazy or humid day, and the slick surface prevents spotting. The lightweight design provides comfort in harsh conditions, while the wraparound construction enhances the field of vision for maximum peripheral sight, clarity and comfort. A Slot lens system allows for easy and quick lens removal and replacement, so adjusting to any lighting situation takes no time at all. The frame is also NVG and RX compatible. The glasses come with a zippered case and cleaning cloth.