Looking for other external protective case than the basic one of FP

Hi there,
I have an external case from Fairphone but I’m afraid it is not solid enough if my phone falls down and I don’t want to take the risk. I’m running with my phone, working, travelling, and the chance of letting it drop is high, nor only on the back but what about it falling on the side?!
So I would like to buy an extra case (from a store or the internet in rubber, silicone or so) but I don’t find any good ones for the size of the FP2. Does anyone has any good ones to recommend?
Thank you.

A post was merged into an existing topic: Cases and screen protectors for Fairphone 2