Review on Reusable Washable Silicone Guard Inserts by Eric Pruett

I bought these because someone told me they don't wear a face mask so they're less hot and less claustrophobic. That's true, but my glasses still fog up and I was hoping this product would solve that problem. I was afraid they would be very uncomfortable, but they aren't that bad. The main problem I had with them is that it's difficult to find places to hide them so that you can easily take them with you when you need them. They do not fold, so they cannot be stored in bags or between car seats.