Product information:

Capacity: 20L or less
The internal structure of the bag: mobile phone bag, ID bag, sandwich zipper bag, computer pocket
Opening method: zipper
Material: Oxford cloth
Whether with lock: yes
With or without rain cover: None
Function: breathable, waterproof, wear-resistant, anti-theft, lightening
Lining texture: polyester
Accessories type: box lock
Strap root number: double root
Color: light gray, black, dark blue
Size: 40*30*10 cm

Packing list:

Backpack*1