This is just a fantastic piece of luggage for the price. First of all, I love that this piece of luggage is very lightweight. The manufacturer has thought of everything, trust me. In addition to the built-in water bottle holder on the outside of the luggage, the piece also includes a 3-1-1 bag! The only drawback is that everyone in your family will want to borrow it. Consider buying one for yourself, plus a spare for the other family members.