Night and Day Duty Eyewear Wiley X introduces its Romer 2 eyewear. Ballistic yet fashionable, the eyegear features a flexible triloid nylon frame with an interchangeable lens system, which allows lenses to be changed to accommodate day and night wear and other types of variations in light conditions. This optical system is designed to protect the wearer’s eyes from fluids, wind, glare and debris. Lenses are said to be shatterproof and 100 percent UV protective. The Romer 2 comes in a gloss black frame with three sets of interchangeable lenses in Clear, Lightning Yellow and Silver Steel.