The thing about the Boulder Duffle is that it is one of those perfect sizes. Going to the gym? Grab the Boulder. Going away for the weekend? Take your Boulder. Heading for the pool this summer? Pack all those towels and sunscreen bottles in the Boulder (and snacks, don't forget the snacks!). This bag will take you right through the summer and squarely into the fall. In fact, you might never want to give it up.