Features:
1. Made of high-density fabric, waterproof and wear-resistant
2. USB charging port design, charging is more convenient
3. Large capacity design to meet daily outing needs
4. 180-degree opening design, convenient to take items
5. Two-way zipper, smooth opening and closing
6. Trolley case fixed belt design, more convenient for business trips
7. Thickened mesh shoulder straps, breathable and comfortable
8. High-quality buckles, easy to open and close
9. Thickened soft handles, comfortable and not tight
10. Expandable design, 24L-30L two capacity modes can be switched freely

Product parameters:
1. Material: nylon
2. Function: breathable, waterproof, wear-resistant, load-reducing
3. Product size: about 45 x 31 x 24cm
4. Weight: about 940g
5. This product is measured manually, and there may be errors of 0.1-0.2 mm and 0.1-0.2 grams in length and weight; there may be a slight color difference due to display and light problems. Please refer to the actual product!
6. Note: The delivery only includes the backpack, not other items in the picture!