The Vanguard UP-Rise 46 Backpack (Black) is designed to carry a pro digital SLR camera body with attached lens (up to 70-200 mm f/2.8), up to 4 extra lenses, a flash unit and accessories. It will also carry a laptop computer with a screen up to 14.1" and a tripod. The pack is made from 600 denier polyester ripstop with230 x 230 denier nylon, orange 150 denier polyester and velvet interior and a lightweight, durable closed cell foam interior. The pack has dividers to customize the interior. The backpack interior expands with an easy zipper motion and shrinks back down when extra room is not needed. It has pockets for memory cards and lens, a tripod holder on the side and a removable raincoat for inclement weather. It is carried by a handle, a backpack harness, an adjustable waist belt, a sternum strap and it has a lumbar support that has a pocket to store the waist belt.