Bulk Large Capacity Leisure Sport 40L Solar Backpack
Removable 5W solar panel can be folded according to need.The solar panel can fast charging for your electronic product,to solve the problem of electricity shortage in the trip.Prefect for hiking,traveling,running,ect.
- The solar backpack is made of breathable and waterproof nylon fabric.
- Detachable suspension bearing system with ergonomic design has good air permeability.
- Padded adjusted shoulder straps is comfortable to bearing.
- Solar backpack manufacturer sandoo accept custom backpack.