Waterproof, tear resistant and durable backpack with large capacity, is very suitable for outdoor activities such as trekking, hiking, camping, climbing etc. Features: High-strength nylon fabric, waterproof, tear resistant and durable for outdoor activities. Large capacity with multi-layer design, can hold numerous items and keep them organized. Padded back and shoulder straps are covered with breathable mesh, providing you enough airflow. Adjustable shoulder strap/chest strap /waist strap make sure it doesn't bounce. Perfect for all outdoor activities like hiking, camping, climbing, traveling. Specifications: Material: waterproof nylon Color: Green/Red/Orange/Black/Blue/Dark blue (optional) Size: 40 * 22 * 62cm / 15.7 * 8.7 * 24.4in Weight: 170g / 6oz Package Size: 18 * 10 * 10cm / 7.1 * 3.9 * 3.9in Package List: 1 * Backpack Note: Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.