First you should know that Callaway sunglasses are made by Jim Hartman. Also, this kind of sunglasses is mainly used for the golf games. If you want to play golf, it will be a good choice to have them. And Callaway sunglasses are actually with beautiful design and good quality. By wearing them, it can make you look stylish and at the same time, you will look clear and feel comfortable. Anyway, just have a try. I will recommend you to buy them on online shop, for they are cheaper. Just link to the http://www.tgw.com/customer/search2.jsp?scid=1121&limitmfr=Callaway&sortmfr=N. And you can choose the pair according to the description and your own needs. By the way, for the prices, it can be 45 dollars. And you should buy them as soon as possible for there are some discounts at this shop, or you will miss this chance. Anyway, just have a try.