Sell Oxford Cloth 15.6-inch Backpack Men's Backpack College Student School Bag Large-capacity Backpac best price

Style：Business Origin：CN(Origin) Type：Laptop Backpack Gender：Unisex Model Number：bag Closure Type：zipper Package：Yes Material：oxford Pattern Type：Solid Applicable Models：Macbook Pro 15-inch capacity：Below 20L Package internal structure 1：inside pocket with a zipper Package internal structure 2：mobile phone bag Package internal structure 3：Certificate bag Package internal structure 4：Sandwich zipper bag Package internal structure 5：Computer pocket Cover opening mode：zipper Applicable gender：male texture of material：oxford Function 1：ventilation Function 2：waterproof Function 3：wear-resisting Function 4：Guard against theft Function 5：Capacity expansion model：30*12*39cm Processing mode：soft surface pattern：Solid color Lining texture：polyester fiber Type of accessories：handle Number of shoulder straps：Double root Popular elements：Sewing thread Lifting parts：Hard handle Type of outer bag：set-in pocket suspension system：Curved shoulder strap Accommodate computer size：15.6 inches