| Detailed features: |
| exterior features: |
- 600*600D/PVC
- Mesh back panel and shoulder strap.
- Mesh and elastics front panel.
- Water conduit.
- Two speakers and one battery box.
- Detachable shoulder strap and bag.
|
- 210D/PU.
- Hydration inside hitched by two toggles.
- 1 liter bladder(excluded).
|