The Tenzing 1500 Bag boasts a burrproof 300denier ripstop Honeycomb Poly Oxford outer shell. Inside the 1500cubicinch main compartment youll find ample storage space including three opentop grab pockets two zippered pockets and a folddown gear organizer. Plus it features three exterior zippered pockets two expandable side pockets with adjustable compression straps and trademarked Daisy Chain customization for attaching additional gear.