1. Multifunctional expandable main bag, zipper opening and closing can be expanded by 6 cm, to meet the needs of large items in daily life
2. Double compartments and multiple compartments, convenient for planning and storing travel items, partition storage and efficient access
3. Two-way hand-held, independent side hand-held, two-way use, different hand-held methods, to meet various usage scenarios
4. High-density wear-resistant and splash-proof fabric, with a splash-proof coating on the surface, rain is not easy to penetrate in light rain, just wipe it
5. Honeycomb breathable back design, high-density memory foam filling, disperses back pressure while facilitating air entry, taking away the stuffiness of the back
6. The back box strap design can be hung on the suitcase, freeing your hands and making it easier to go out
7. Adjustable shoulder straps
8. Textured zipper head, smooth and not stuck
9. Size: about 45 x 30