Using a produce bag liner in the cooler pouch really does make cleanup a breeze, especially if you’re tossing in muddy clippings or damp herbs. Never noticed the insulation being any less effective—my iced tea stays cold even with a liner in place. For stubborn dirt, a quick wipe with a vinegar-damp rag does wonders. Has anyone tried storing medicine or first aid items in the side pocket for go-bags? Seems handy.