THIS FOLDABLE BACKPACK IS MADE OF HIGH QUANTITY NYLON AND MESH. IT HAS TWO BOTTLE POCKETS AND ONE SMALL OUTSIDE POCKET. THE WHOLE BAG CAN BE FOLDED INTO THE OUTSIDE POCKET. PERFECT FOR TRAVELING, HIKING AND PICNIC. LOGO CAN BE PRINTED ON THE BAG. THE LOGO STILL CAN BE SEE WHEN THE BAG IS FOLDED. 16 1/2" L X 12" W X 6 5/16" H