The Think Tank Digital Holster 20 Expandable Shoulder Bag V2.0 is a suberbly designed to carrying bag for DSLRs like the Canon 5D Mark II, 7D, and 50D or the Nikon D700, D300s, and D90, with a lens attached . The shape of the bag fits perfectly to the camera and lens, with one straight side and one curved side. It is so well designed, it can actually stand up by itself! With a design that fits like a glove, the Digital Holster minimizes the camera case’s bulk, making it easier and more convenient to use as well as travel with. Maximisation of space is increased by the Digital Holster’s “pop down” which increases the bag’s height for a lens hood or a telephoto lens. There is also a side attachment rail for connecting a small modular, skin or multimedia component. Further provision is made by the Think Tank Digital Holster’s stretchable front pocket for small accessories. As well as capacity, the Digital Holster is built with comfort in mind with the smooth fabric on the belt attachment which minimised friction. The Digital Holster also features a convenient carrying handle, making transportation easy. The innnovative seam-sealed rain cover, unique to the Think Tank range, is also included in the Digital Holster.