Knee supports for arthritis and meniscus pain

Can anyone suggest any decent knee supports please ? That support the meniscus, are wearable under or over jeans and can be used for exercise as well as just daily support?

I ran daily for all of my teenage years some days 2 hours or more before fatigue and AS took over but I have a lot of damage to my knees something in my right one popped in may and it’s not really been right since. I’m waiting for a mri of knees.

I’ve tried copper lined ones and a velcro type strapped one for the left knee. I’m dreading winter because they’re already really playing up especially at bedtime which is stopping me sleeping.