New backpack travel backpack

Color:green/blue/black/Navy blue/Orange Material: nylon,polyester Size: 29 x 50 x 18cm waterproof, durable This outdoor sports backpack is designed for large capacity and is Perfect for tourism, camping and hiking. Package Included: 1 x backpack note:Product details may vary depending on the production lot. If you understand the difference, please buy it carefully. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. '