VASOLA Computer Bike Bag Collection contains the waterproof Nylon materiaon the surface.

On the exterior of VASOLA Wind of Wing Computer Bike Backpack, the front zipper pocket can store the raincoat or accessory and the back side strap can hook on rack.

The back side open pocket can store the shoulder strap when the bag attaches on the bike rack.

The handle and shoulder strap are solid with soft padding inside.

On the interior of VASOLA Wind of Wing Computer Bike Backpack has the laptop bed compartment with high-density foam for protecting 13.3" Laptop.

Front zipper compartment has zipper pocket, and open pocket to store the computer accessory, such as mouse, portable hard disc, adapter, celphone, pen and files.

Carrying VASOLA Wind of Wing Computer Bike Backpack is light and handy, even with laptop inside.