I already had a fitBAG for my Lumia 820 for my new 930'er I decided again for fitBAG. Everything I have reported in the review on the bag for the 820'er, also applies here. Just great.
By the way: The Case for 820'er is now 1.5 years old and still top. I have recently cleaned (Hand wash) because the cleaning effect but subsided somewhat. Now she is working again, like the first day.