1. Material: linen/TC fabric
2. Ventilated on all sides, spacious and breathable
3. Open at the bottom for easy access
4. Back cushion 10mm thick sponge support
5. The front chest buckle adjustment can effectively relieve the stress on the chest and back
6. The multi-function pocket can hold a large number of small objects
7. With anti-theft pockets to safely store important items
8. The back webbing can be inserted into the luggage trolley
9. Net weight: about 1250 grams
10. Dimensions: 26x27x43 cm