Durable woven nylon construction. Labeled internal organizational pockets. External, quick access multi-tool sleeve. Water resistant zipper with large pull loop. Available in Small and Medium sizes. Specs WEIGHT: S: 80g | M: 90g DIMENSIONS: S: 140x55x55mm | M: 145x55x80mm CARGO: S: 13.7in_ | 0.23L / M: 24.4in_ | 0.40L COLORS: Black