Get carried away with the 40-liter REI Co-op Big Haul 40 duffel, with enough room for multi-day trips and an innovative strap system that lets you carry it like a duffel or backpack. Only used a few times Rugged ripstop nylon upper combines with a tough ballistic nylon base for durability Versatile carrying options include removable duffel handles, stowable backpack straps and side and end handles to help you snag it off a luggage carousel Innovative compression strap system helps compact large loads Daisy chain has lots of lash points for easy gear storage Easy-to-grab zipper pulls permit quick access Internal mesh pockets add convenience and organization Internal access name card makes sure your bag knows how to get home This item meets carry-on size restrictions for most airlines (size not to exceed 45 linear inches when adding L+W+H; this is subject to change, so check with your airline)