Aerostich Vacuum Thermals
- Product Review (submitted on January 19, 2011):
- These did a great job of keeping liquid hot with one exception: removing the cap with hot liquid inside caused the bottle to "burp" out the neck and all over my shirt! Sorry, guys - they're close, but that's a little too annoying. Need to supply a bib with each bottle. I returned mine to exchange for a Thermos. I had one years ago and they are great!