Lowepro Flipside 300 SLR Camera Backpack (for SLR with up to 300mm lens and up to 3 additional lenses) artikblau (Camera)
First-class processed Backpack for EOS 600D plus 3 lenses (1 Tele, UWW 1, 1 standard zoom) plus accessories (Cullmann mini tripod, batteries, memory cards). Very easy.