Backpack Large Capacity Computer Bag Waterproof Schoolbag

Product information:
Pattern: solid color
Lining texture: Polyester
Color: Black large, black small, gray large-sized, khaki large, khaki S, blue plus-sized, Blue small size, beige l, beige small size, purple large size
Function: breathable, waterproof, wear-resistant, anti-theft, anti-seismic, burden reduction
Material: Polyester
Bearing system: air pillow belt
Popular elements: sewing thread
Style: Urban Simplicity
Capacity: 36-55L