Nylon Imported 1-BUILT TO LAST – Made from high quality durable water-resistant nylon fabric, The size of it is bigger than a fanny pack, but not as big as a backpack

Measurement: Unfold size 43*29*14 CM/16.9*11.4*5.5 IN; folded size 22*16 CM/8.7*6.3 IN Lightweight and Packable: Weighing 290g/10.2oz and easy to fold Keep Organized: 20L capacity suitable for various occasions