Men's simple solid color commuter backpack computer bag with reflective strip leisure business travel backpack

Computer size: 16 inches Lining texture: Nylon Function: Waterproof Material: Oxford cloth Carry system: Air cushion strap Popular elements: sewing line, stitching, other Style: Business commuting Capacity: 20-35L Size: uniform size Length: 47 cm Width: 31 cm Height: 17 cm