Lightweight Climbing Backpack Nylon Backpack 20L Large Capacity Foldable Outdoor Sports Travel Camping Hiking Men Women Trekking BagFeature:1. Foldable design: easy to store and carry without taking up space;2. Mesh bag on both sides: you can put a water bottle;3. High-capacity design. Specification:Body Material: NylonProduct Color: Green, Blue, Black, Rose Red Product Size: About 420x305x16 0mm/16.5*12*6.3in Folding Size: 230x140x2 0mm/9*5.5*0.8in Product Net Weight: About 130g Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-2cm measurement deviation due to manual measurement.1 X Backpack