We have one each(not matching!!) I like HJC helmets, had a RPHA 10& 11, the 90 feels plush and fits(me)well, flip mechanism is positive and you can do it with one hand and feels solid when closed.
Make sure you check it’s ok when closed as it tightens a bit when you close it, not too noisy but noisier than my RPHA 11, also a smaller fit than the 11, but that has done few miles.
I find it quieter with the visor open and tend to ride with it open up to motorway speeds unless it’s raining, we both wear glasses and it is so much easier to put on less hassle in shops. I don’t use Comms so can’t comment on how that fits, I got a really good deal on two from helmet city in West bay, he matched the online price.
Al.