Ergodyne Arsenal 5243 Medic First Responder Trauma Backpack Jump Bag, Orange 600D polyester w/ reinforced backing EXTREME DURABILITY Made with 600D polyester main material with reinforcced backing to keep your medical supplies clean and dry PLENTY OF STORAGE Interior compartment has more than enough room to store supplies. Includes three exterior mesh pockets that can hold water supply and other supplies that need to be easily accessible OPTIMAL COMFORT 3in (8cm) padded shoulder straps with reflective trimming make it easy to carry your backpack around comfortably FUNCTIONAL ID window for user identification and heavy duty carry handle on the top of the bag allow the bag to be carried like a duffel FIRST AID SUPPLIES NOT INCLUDED 12in L x 7in W x 17.5in H (31cm x 18cm x 44cm)