Transport protective bag 11". The surface is made of a soft, waterproof surface material that can absorb a small amount of rain; the interior has a fluffy, thick plush lining for shock absorption, which protects your laptop from drops, bumps, scratches, and rain damage. There are two extra zipped pockets outside the main bag, with enough space for other accessories, such as chargers, power packs, mobile phones, books, etc.