Features: Our portable and foldable backpack is perfect for outdoor travel, camping, hiking, and shopping. polyester, it is waterproof, lightweight, breathable and has a large capacity. It is suitable for people who love outdoor activities and need a spacious backpack. This backpack is perfect for outdoor travel, camping, hiking, and shopping. With its foldable design, it is easy to store and carry. Specifications: Polyester Folded Size: Approx. 12x4x9cm/4.72x1.57x3.54in Unfolded Size: Approx. 26x40x14cm/10.24x14.75x5.51in Color: Black/Light Blue/Dark Gray/Rose Red/Green/Dark Blue/Gray Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Daypack