NIKE CORDURA Laptop Backpack Book Bag Black (BA4070-054) NIKE CORDURA Laptop Backpack Book Bag Black (BA4070-054) Black Dimension: (W) 11.4" X (H) 17.3" X (D) 6.69" = (W) 29 cm X (H) 44 cm X (D) 17 cm Laptop Sleeve: (W) 11" X (H) 11.4" = (W) 28 cm X (H) 29 cm Material: Nylon.