100% Polyester</br>Zipper closure</br>16" shoulder drop?? 17"high?? 13"wide</br>Functional lightweight backpack featuring double main compartments?? mesh side pocket?? front pocket with organizer?? padded back?? and ergonomic S-curved straps</br>Five external zipper pockets?? two interior multi-fu" pockets.</br></br>Product Description</br></br>We're the original. JanSport started making packs and outdoor gear