GoRuck GR2 Bag

GoRuck backpacks are arguably the most functional and indestructible rucks on Earth – so much so that many U.S. Special Forces guys use them on deployment. And if they work for a guy whose life often depends on the gear that he carries, a GoRuck pack will surely work for you on your next adventure trip. At 49 liters, the GR2 complies with TSA carry-on rules, and the bag's two large foldout sections hold all of your duds and larger items while its five smaller zippered sections separate your smaller items like cords, toiletries, and other gear. [$395; goruck.com]