야외 백팩 하이킹 가방 통기성 방수 남자 가슴 가방 편리한 가방

1. The main material is mesh nylon + ultra-light wear-resistant nylon fabric
2. The multi-deck compartments hold more items
3. The unique color frame design, free fashion as you go
4 adopt super strength zinc alloy resin zipper
5.3 D resin mesh ventilation system
6. Distribution of rain shields