Previously I was using Saddleback Leather case for my iP 4s. Then Had to dispose off of it since becoming a vegan. Never like the idea of using a case, cos' too troublesome to remove each charging the iP. Dunno about my new iP 6s Plus, will it get too hot whilst charging if left in the case? If it doesn't, then I might consider a quality/premium clear case. Anyone would like to share/give their comments?