Great cases but my kids aren't as keen on flare as loops.
Very useful and protective
I like how I could theoretically hold many Calmer products, but have only used them for the Soft (because the Sleep had its own bag and is at home rather than with me), and it's a little big for that. Also, there are little black lines of material that come from the case and onto the ear fittings, which I have to flick off. Other than that, it does its job and is fine.