Uvex Milan photochromic safety eyewear provides the convenience of using the same pair of safety eyewear for both indoor and outdoor applications. This stylish, sport-inspired design features lenses that automatically adapt to changes in light conditions. When exposed to ultraviolet (UV) light the lenses darken to minimize sunlight and glare. As the UV light is removed, the lenses return to their light state. The spring hinge temples reduce frame stress and adds durability. The frames are silver and blue and features wire core temples flex and bend for a personalized fit. A microfiber storage bag is included and doubles as a cleaning cloth. Scratch resistant coating extends the life of the lenses.