Sports Outdoor Leisure Backpack 2-in-1 Single Shoulder Tide Bag Large Capacity Waterproof Backpack Chest Bag Mountaineering Backpack

Computer size: 11 inches Lining texture: Nylon Function: Waterproof Material: Nylon Carry system: curved shoulder strap Popular elements: pleats, sewing lines, printing, contrasting colors, splicing, others Capacity: 20L or less Size: uniform size Length: 28 cm Width: 19 cm Height: 7 cm