Introducing the Outdoor Sports Climbing Backpack, perfect for students and travelers. This versatile backpack is made from durable polyester, offering waterproof protection and portability. The main punch selling point is its foldable design, making it easy to carry and store. With ample space and multiple compartments, it's ideal for various activities.

• Material: Polyester
• Capacity: 20 liters
• Waterproof: No
• Design: Foldable for easy storage
• Weight: Approximately 0.1 kg
• Dimensions: 44 x 29 x 19 cm