There are many advantages to buying sunglasses online as opposed to going to a bargain rx sunglasses from macoptical. Now, onto the advantages buying sunglasses online can give you:
Chances are, you should get several sites that show you the brand of sunglasses you want to buy. Choose from among the top four or five results that come up in your search engine, research each of those companies, and then choose the lowest cost sunglasses (including shipping costs) to purchase.
Saves your time
Because you don't have to run from store to store looking for that perfect pair of sunglasses, shopping online can save you a significant amount of time.