Product Description The Trekking bag is 70 litres, which means it is triple times the normal requirement of a backpack. This backpack bag comes with a convenient LAPTOP SLEEVE inside the main compartment. It has got several straps, buckles, and pockets that make it suitable for adjusting a lot of travel stuff. This trekking bag will facilitate you in all your sports, camping and hiking trips. Style Backpack Color Black and Grey Usage/Application Trekking Material Polyester Brand Aventera Features Water Proof Capacity 70L