I bought this for my husband becuase he is a huge Back to the Future fan.  I really wanted to get him some of the shoes that came out a few months ago, but there was no way I had that kind of money sitting around to spend on shoes...Curse you student loans!

But the shipping was fast, and it arrived just a little smooshed, but if you have something round and headshaped it is easy to bend it back into form.  Honestly it is hard to tell it had any problems at all becuase of the color changing swirly goodness.  The material is very stiff, it has a size adjustment in the back, and it seems very durable; also my husband loves it, so I am happy.  If you like Back to the Future you wil enjoy this.