Finally, a bag that works as hard as you do with Rain DefenderA durable water repellant finish, this bag is made to last. Large main compartment with padded laptop sleeve that fits up to 15 computers, dedicated pocket for iPad/tablet, and zippered organizational compartment for additional storage with room to store power cords and accessories. Contour fitted shoulder straps with back panel padded with air mesh. Material: 1200D poly with Rain Defender durable water repel. Manufactured By Leeds.