Insulation definitely takes a bit of a hit when you line the cooler pouch with a plastic bag, but it’s worth it for easy cleanup if you’re hauling anything messy like clippings. I’ve also tucked in a little hand towel to soak up extra moisture—works well for keeping things tidy. Anybody tried using those reusable freezer packs in these pouches for longer outings? Curious if it helps more with temp control.