1. Large capacity, expandable, partition design, easy to access
2. TSA combination lock design, better protection of the contents of the bag
3. Stereo elastic sponge shoulder strap design, effectively reduce shoulder pressure, easy to travel
4. Wet and dry separation of the inner bag, waterproof fabric, lightweight and moisture-proof, wet and dry with a wipe
5. Convenient design, the bag can be fixed on the trolley case
6. Side-adjustable fixing fasteners for better stability of the backpack
7. Shoulder straps with fixing buckle, easy to adjust and fix the shoulder straps to prevent slipping when travelling
8. Comfortable thickened handles, easier to travel
9. Easy to press to exhaust, quickly complete the compression process
10. Material: oxford cloth, leather film
11. Size: about 52 x 34 x 17cm
12. Weight: about 1.4kg
13. Note: only the bag, does not include other ( pump need to prepare yourself )