軍事背囊都好多牌子揀
但好多時要網購返黎
https://blackhawk.com/products/tactical-nylon/bags-packs/tactical-packs/block-go-bag
https://www.lifesportshk.com/gregory/spear-series/recon-pack/68635-0440.html
呢二款平D
https://tripleaughtdesign.com/shop/fast-pack-litespeed/