The Radians RSG-3 Interchangeable Lens Shooting Glasses allows you to choose the best frame for different shooting conditions. Choose between the clear, amber, or smoke lenses for indoor use, low light conditions, or for bright sunny days. The frame is crafted from lightweight metal and pack includes cleansing cloth and case. Features: Premium boxed shooting glasses Interchangeable shooting glasses Choose between clear, smoke, or amber lenses for optimal viewing Clear lenses provide maximum light transmission, ideal for indoor use and for safety Amber lenses allow 84% visible light transmission, ideal for low light conditions with low contrast Smo Mfg: Radians