1. Material: 500D PVC
2. Application scenarios: diving, climbing, beach, fishing, camping, cycling
3. Capacity: 40L
4. A deflation switch is installed on the side to make it more firm when trapped
5. Strong buckle, strong and durable
6. Add dry and wet separation bags inside to separate dry and wet clothes
7. Adopt high-frequency voltage fusion technology, sealed and protected against water seepage