This lightweight, neoprene case is a perfect fit for my Canon Rebel Xsi with 18-85 zoom lens attached. (The case will not accommodate my camera with my longer 75-300 zoom lens.) The case securely fastens with two snaps and can be removed quickly. It has a little strap for attaching to a belt or belt loop, but I found the best thing to do with it when not in use is to stuff it in a pants or jacket pocket. It scrunches up nicely and bounces right back when needed. It has a handy little zippered pouch big enough for a spare battery and/or SD cards. The case provides my camera reasonable protection from the elements as well as from damage in my carry-on luggage. I think it's a super camera accessory.