Eclipse glasses are special eyewear designed to protect your eyes while viewing a solar eclipse. They are made with a special filter that blocks harmful ultraviolet (UV) and infrared radiation, allowing you to safely look at the sun. Regular sunglasses are not safe for this purpose, as they do not provide adequate protection. These glasses are typically made from a lightweight material and have a darkened lens that reduces sunlight to safe levels. It is important to ensure that the eclipse glasses meet the safety standards set by organizations like the American National Standards Institute (ANSI) to ensure proper eye protection during an eclipse.