Front panels are 600-denier polyester ripstop with double PU coating; Remainder of bag is 600-denier polyester with PVC coating; Zippered main compartment with covered zipper and two corded zipper pulls; Zippered front pocket with inside pen holders; Two mesh side pockets; Handle at top of backpack; Adjustable padded shoulder straps; Padded back for support and comfort; Interior cell phone holder and zippered pocket; 12.5″W x 18.25″H x 6″D;