There's a difference between hauling as much as possible and doing it with purpose - that's exactly what the Expedition Duffel™ aims to advance. Because on long expeditions where your only belongings are what's in your bag or already on your back, the last thing you need is that gut-wrenching fear of losing your passport (or anything for that matter) and your bag failing on the first push. We treat our choices toward efficiency and functionality like a lifeline, so you can go into the unknown with confidence.