100% brand new and high quality.
Durable and light weight.
Adjustable belt.
Height:approx 42cm.
Adjustable buckles in front of the bag, you can adjust it into comfortable size.
There are two main big packs. In the front side there are another two,and the back side one.
Also you can lock the buckle on your chest and wrist to make sure it being safty and comfortable.
Material: Nylon.
Part of the sponge, to facilitate the flow of air from the middle on both sides, to prevent sweating, more healthy and considerate.
Color:As shown.

includes
1x Nylon Outdoor Travel Hiking Camping Backpack Bag