1. Front pocket water-resistant zipper main compartment water-proof zipper.
2. Strong Magic tape +Tpu belt hanging system on shoulder strap.
3. 2 sets detachable cam-buckle belt loops。attached onto square tpu case.
4. Climbing pole or fishing rod to be put inside backpanel tube.
5. Hard EVA padded backpanel +shoulder strap.
6. Addtional waist belt to fasten up.
7. Inside zipper plap pocket