Bring in the noise with your next branded promotion when you make a gift or giveaway of these tuneful backpacks! Each 12.5″ x 16.5″ x 7.5″ is made from durable 600 Denier polyester and features a roomy main compartment with an iPod port, zippered front pocket and two side mesh pockets for water bottles and other gear. Carry it with the top loop or use the adjustable shoulder straps. Pick from a rainbow of colors and add your logo or message to create a great pack for students of all ages!