1. Large capacity: Reasonable distribution of large capacity, open opening for easy and fast storage of items, and complete compartments. 2. Portable: The bag body is and convenient for travel, and the fabric is and designed to be simple and convenient for travel. Enjoy life freely. 3. : It reduces weight for a long time without tiring the back. It is designed according to ergonomics, with U-shaped shoulder straps and S-shaped that fit the curve of the human shoulder and neck, guiding , making the backpack more snug and comfortable. 4. High quality fabric: Soft fabric is waterproof and scratch , similar to the lotus leaf's water repellent effect. It is easy to travel on dry and with just one wipe of rain. 5. Multi layer storage bag: Convenient for storing various personal items, accompanying you with easy travel. Colour:Gray Material:Oxford composite fabric Package Contents: 1 * Rolled shoulder bag Only the above package content, other products are not included. Note: Light reflection 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.