1. Front pocket water-resistant zipper main compartment water-proof zipper.
2. Total 4 pieces TPU loop hanging Loop.
3. Total 4 pieces square fixation tpu case.
4. Long tpu band as handle.
5. Hard EVA padded backpanel for comfort/strong tie onto waist..
6. Addtional compressive shoulder strap for more using way.
7. High quality Magic tape fixation on two wings.
3. Total 4 pieces square fixation tpu case.
4. Long tpu band as handle.
5. Hard EVA padded backpanel for comfort/strong tie onto waist..
6. Addtional compressive shoulder strap for more using way.
7. High quality Magic tape fixation on two wings.
8. Inside zipper flap pocket.