The Gogglesoc is designed to protect your glasses when they are not in use and to clean them when they are dirty. The Gogglesoc can also be worn when your glasses are stored on the helmet. Simply put it over the glasses and take it off again very easily. The Gogglesoc label on the side makes it easy for your Gogglesoc to be peeled off. Our elastic microfiber consists of 88% rPET and 12% polyester. This is a fabric made from recycled plastic bottles. Serves as glasses protection for various situations when the glasses are not always needed, such as: Ride the gondola, après ski, take a nap, mealtime in the restaurant, cleaning the glasses, transport on the bus, off-road driving, sledding.