19-Inch Convertible Canvas Duffle Backpack Color:Olive Drab Made of flame-retardant 7 ounce

Made of flame-retardant 7 ounce Sigma 4 Star fabric

or tactical backpack

and also provides a 7 degree cooler body temperature than other fibers

and is also recraftable

Don't let this stripped down construction fool you

19-Inch Convertible Canvas Duffle Backpack Color:Olive Drab Made of flame-retardant 7 ounceWith a handsome vintage style and versatile design, this 19 inch convertible duffle backpack in coyote or olive green is perfect for everything from travel to the gym. Made of durable cotton canvas with brass hardware, this duffle bag is as rugged as it is good looking. The standout feature however is its ability to be converted from a duffle bag to a backpack via hideaway backpack straps, suitable to use if you're carrying a larger load or need your