The Nikon 5877 Impact and Weather Resistant Backpack (Dark Gray) is made to carry and protect a digital SLR camera, lenses, laptop and other accessories. A front pocket holds up to five lenses and has a mesh pocket inside. There is a separate padded compartment that can hold a 17" laptop computer up to15.5 x 10.75" There are removable shelves and flexible walls to create a fully customizable interior. The impact-resistant base protects the hardware from moisture and from toppling over. There is a dedicated weather-resistant camera space to protect the equipment, which helps prevent loss or damage while accessing the gear. It is carried by a padded backpack harness or a carry handle.