Watch out for the buy one get one half off. Here is how it works when you purchase. You pay full price for the most expensive pair and 1/2 price for the lowest price pair. Fair enough. BUT when you go to return the full price item and you want a store credit this is how they work it: They take the cheaper pair you bought and jack it up to what the full price would have been and then give you a store credit for 1/2 of the amount of the higher priced item that you are returning. In my case instead of 59.99 I was going to walk out with 34.99 store credit. SHAM!