As a New England Patriot fan, the last game i attended was Monday night football game against Buffalo. I mention this because it was 28 degrees, and breezy. We were completely comfortable, our legs stayed warm and relaxed, people were surrounding us trying to get close, they could feel it, but were a little too far away. But, they were backing in, lmao! it was kind of funny. 

As a tailgater who is trying to perfect his art, we just took a huge leap forward! My friend and 
i laughed about it all the way to the stadium. It was just about then that we realized this game will be a test of wills. Cuz it's cold! and it was....

I highly recommend this product. Hope this was helpful....   

Pros: From receipt to use a clear winner,a great product! And, i consider myself a high end shopper  
Cons: None