It is made of waterproof polyester fabric, high strength, and wear resistant.
The back is breathable and comfortable to carry.
Adjustable shoulder straps and chest belts, side compression straps.
Design for Hiking, camping, trekking, travel etc.
Big capacity to meet your needs outdoors.

Capacity: 46+10 liters
Dimensions: 70cm x 30cm / 27.56in x 11.81in
Weight: 880 g / 1.94 lb / 31.04 oz
Applicable size: height=160cm-190cm / waist>79cm
Material: Polymer Polyethylenes Nylon Blend
Colors: Grey, Brown, Green, Black,
Frame: You should use a foam mattress for the frame!e)

Package Include:
1* Mountaineering backpack

Attention:
Due to different measurements, please accept 1-3cm error; please allow reasonable color difference as different computer screen may display different colors.