very convenient and it works

Verified Buyer Reviewed by vz from Tucson, Az on Thursday, April 28, 2011
I used this once already, it works well at holding in body heat. I get cold really easily. When I just draped this over top my thin blanket, it kept me warm. The temp was about 60 degrees, but it worked well under the conditions. I imagine it would work under cooler temps if wrapped tighter, but I wanted to be able to refold it and put it back in the baggie. since it wasn't too cold it worked out, I imagine if pulled tight around the body you would have to grab a sandwich bag to store it again.
  • Best Uses: Emergency Preparedness, Keep In The Trunk
  • Primary use: Personal
  • Pros: Easy To Use, Effective
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