Product information:
Pattern: solid color
Lining texture: Polyester
Color: black 
Processing Method: soft surface
Outer bag type: Sandwich pocket
Accessory type: Buckle
Material: Nylon
Popular elements: sewing thread
Number of shoulder straps: double connector
Lifting parts: soft handle
Function: wear resistance earthquake resistance burden reduction
Hardness: soft
Suitcase shape: square vertical model
Package internal structure: computer bag
Bearing system: Curved shoulder strap
Style: business commute
Capacity: 36-55L