Yes, it might sound a little ridiculous. However, if we think about the most important item which is needed in order to make our solo trip a successful one, then it is a-. Fanny Pack. A fanny pack is the most accessible item, and do not be deceived by the little image. There is so much more to a fanny pack. - It will always be there with you. - You have several compartments to literally categorize each and every item. - It is deep enough to keep all your essential items.