Constructed with mesh nylon that allows the bag to "breathe", and thus keeping your helmet fresh before and after a race. Featuring external pockets and a large primary storage compartment with a zipper opening, our helmet bag offers everything that you need to keep your helmet safe between uses. A helmet bag is something that every motorsport enthusiast should have, as it's great for not only transporting helmets but also storing helmets both at home and in the trailer.