Product information: 

Sports bag type: mountaineering bag
Applicable gender: neutral/male and female
Material: Polyester
Hardness: Medium
Pattern: Military bag
Capacity: 36-55L
Applicable scenarios: extreme challenges, hiking and camping, sports outdoor bags
Color: black, dark blue, gray fight black, army fight black, hunter camouflage    

Color: Black, Navy Blue, black green, black grey