Batoh

Military tactical backpack rugged weather resistant great premium nylon material with strong big teeth zippers
Durable buckles for a great long use
Multiple large exterior and interior pockets for organizing storage, the military tactical backpack can put more things you want on the way
Adjustable shoulder strap, chest belt and hip belt for heaving loading, great ideal for outdoor activities, like camping, hiking, trekking, traveling, etc.
One zipper on the middle of two shoulder straps makes it portable to carry only on one shoulder, releasing shoulder pain and relax yourself