Have a lot to carry on your next adventure? Take it all with you with the Mercury Tactical Gear Giant Duffel Backpack an enormous, innovative duffel bag designed for the military, to make it easier to carry all of your gear around as either a duffel bag or a backpack. It's also perfect for sports equipment, vacations, camping and other travels! Hideaway backpack straps allow this heavy-duty, durable bag to convert in a matter of seconds. Perfect in the field for all of your camping or sports gear. Code Alpha Giant Duffel Bag: Giant convertible duffel/backpack Constructed of 600-denier polyester with vinyl backing Hideaway backpack straps Zippered front pocket 2 end handles Main compartment with "U" shaped zippered opening Volume: 6975 cu in Dimensions: 17.25"L x 31.75"W x 15"H Lifetime warranty against any manufacturer's defects Field tested to 100 lbs.