Comfortable & Great Protection: The soft and breathable sponge is behind the frame, which could make you feel comfortable when wearing it for a long time. At the same time, our Dirt Bike Goggles could protect your eyes from wind, dust, dirt, rain, snow, sunlight, UV rays and even sudden impacts. Compatible with Helmets: A Good Companion for Helmets such as motorcycle helmets, half helmets and other types of helmets, providing safe protection when riding a motorcycle.