I need either big thick closed cell foam earplugs, or earplugs with a silicone triple flange. Over the years, I've tried everything I can find, and nothing else

I need either big thick closed cell foam earplugs, or earplugs with a silicone triple flange. Over the years, I've tried everything I can find, and nothing else seems to work. Etymotic seems to have the best triple flange ear tips I've found, but the earphones themselves are fragile and easy to break. Shure has good in-ear monitors, but their triple flange ear tips are too hard, and hurt. But the Etymoic eartips will fit on the Shure IEMs. But none of those are noise cancelling, and none of those are wireless. So, for the purpose of blocking out sound at night while trying to sleep, none of that helps.