Opening method: zipper
Material: Oxford cloth
Lining texture: polyester
Accessory type: backpack shoulder pad
Number of shoulder straps: double
Lifting parts: soft handle
Outer bag type: inner patch bag
Backpack system; Air cushion strap
Opening method: zipper
Material: Oxford cloth
Lining texture: polyester
Accessory type: backpack shoulder pad
Number of shoulder straps: double
Lifting parts: soft handle
Outer bag type: inner patch bag
Backpack system; Air cushion strap