It is probably something a lot of us wish for, and could do with, specially the ones living in colder areas. A hat that does not give you hat hair. In fact, a hat that preserves your hair. Something you can put on to make sure your hair remains the same without having to put on any weird product on it. It should be able to protect your hair from wind, rain and that moisture in the air that turns straightened hair to an afro.
Along with this comes the obvious need for having similar on-ear headphones, ones that do not flatten your hair.
Is it really too much to ask for?