There is such thing as search function and reading existing threads. http://www.clubsnap.com/forums/showthread.php?t=615253
Secondly, do you want to keep your entire camera heated? Every other (mechanical) protector will cool down, no thermal protection (which is not needed anyway, as the above link and many other postings will reveal).
Jokes aside, cold country people don't protect their cameras, why should you? Unless you're going to the Antartica, most common holiday destinations will be ok for your camera.
Jokes aside, cold country people don't protect their cameras, why should you? Unless you're going to the Antartica, most common holiday destinations will be ok for your camera.