The Lowepro Flipside 200 AW is a compact backpack sized to hold a small-to-medium system. Narrow and low profile, with good padding. Like all Flipside bags, this one opens on the “back”- the side that sits closest to your body- for extra security. In excellent condition. Interior dimensions are approximately 12x20x36cm without the removable zippered pouch, 12x20x32 with.