Well, generally speaking, you can buy Ferrari sunglasses which have high reputation in the world. of course, by wearing them, it can shield your eyes with their special designs. Also, Ferrari sunglasses can be used to have some activities outdoor, so that you will not be hurt by the UV rays. Anyway, by wearing them, it is safe and comfortable for you. Of course, you can buy them on online shop which is cheaper than the real ones. For example, you can buy them at http://www.smartbuyglasses.com/designer-sunglasses/Ferrari/. It will cost you about 250 dollars. Also, you can have some discounts. Anyway, just link to the website and look for what you like.