Favorite everyday underwear while locked up

What do people generally think about underwear comfort while locked up? I’ve experimented with tight fits, loose ones, boxers, and briefs; each seems to have at least one downside. Do you have favorite trousers or pants styles? Or should I just invest in a cage belt for better support?

I’ve been wearing iKingsky Men's Camouflage Thong Underwear. Wore them even before getting into chastity. They’re very comfortable and keep the cage securely in position. Her preferred cages are stainless steel. The biggest one I’m told to wear is 56mm, so it has a bit of weight to it. Sincerely, cb.

Ikingsky really knows what they're doing. I’ve been wearing them since before my chastity period too. Personally, I prefer the g-strings. I also own their thongs and some cheeky styles. All are comfortable and supportive. I've wanted to try the camo ones mentioned as well. Mrs. G likes my animal print cheeky pair. Regarding pants, I wear bibbed overalls almost all the time so that's no issue for me. Occasionally I wear loose-fitting jeans or cargo shorts, still no problems there.