Timbuk2 Command Laptop Messenger Bag Durable oxford nylon fabric feels smooth and has a subtle sheen. Waterproof TPU liner and Classic Messenger fit. Classic Messenger fit. Improved compliant external laptop compartment unzips and lies flat for going through security without removing your laptop. Crater laptop sleeve: superior foam protection with twice the ventilation. Laptop fit Dimensions : Width - 15 Inch, Height - 11.8 Inch, Depth - 1 Inch Durable oxford nylon fabric feels smooth and has a subtle sheen. Waterproof TPU liner. Classic Messenger fit. Improved TSA compliant external laptop compartment unzips and lies flat for going through security without removing your laptop. Crater laptop sleeve: superior foam protection with twice the ventilation.