Great item!

Our Netpack 8258 Rip-Stop Nylon Compact Folding duffle will fold into its own pouch and will then open up to a 23" size. Made of weather-proof 210-d Rip-stop nylon with moisture resistance laminated vinyl. Folds into a zipper pocket to fit anywhere. Great space for extra packing on return trips. A must have on every trip. Dimensions: 23" x 13" x 10"