I have a weird condition where if I wear normal pants, I get wickedly painful stomach aches and pains. The only pants I've been able to find that are better than parachute pants are these thick heavy jeans that have a stretch waist. They are hot and uncomfortable as hell. I'm trying to find protective pants that are also light and have a stretchy waist. We mostly ride hot weather since I'm in the southwest so need something vented or light enough that I'm not dying in the hundred degree heat. Any feedback is much appreciated.