Personally,I have transitioned from Mylar bags to heavy duty Trash bags,the trash bags weigh probably twice as much & Can't hold boiling water as the Mylar can,but that's where it stops.The Mylar bags are just too noisy to get any sleep,Just like a Big Bag of Potato Chips,even the rip-stop SOL bags of which are softer/more plyable they are still Mylar,& are still Noisy!