In recent years, the trend when it comes to sandals has been that anything goes. Before that, there seemed to be a key trend every season. But now there are numerous sorts of sandals that suit those who want to wear them for style purposes, and those who want to wear them for comfort. And then there are those who want both style, and comfort, and this is where Oxygen sandals step up to the plate. (See what I did there…) Oxygen sandals have created the Charlotte design that takes the best elements of Birkenstocks and combine them with fashionable features like pretty rustic flowers and a string toe post. …