I love this because it is just the right size for me…..I am 5’ tall and it is very comfortable for me. I like that it has two openings so you can easily find what you have packed which for me will usually be my iPad, iPhone, kindle, small overnight cosmetic bag, a magazine or two, snacks, wallet, plane tickets and passport. And the safety features were pretty easy to figure out and will come in handy. Also love the teal color…..easy to spot and not leave behind!!! The only negative for me is the openings for water bottles are very small and tight.