These men's Khan shield bulk sunglasses feature both metal and plastic. The frame is outlined in an attractive metal that extends to the temple. The earpieces are adorned with the famous Khan logo. While the earpieces are designed to hug the head's facial contours, the nosepieces are easy to adjust for custom, maximized comfort. The colors include black, black with red highlights, black with orange highlights, black with yellow highlights, black with green highlights and black with dark blue highlights. These sunglasses look good, easily transition from day to night and can be worn with shorts or an upscale suit.