I purchased a 24 inch roll of Reflectix from Home Depot last summer. I cut the material into a six foot length to fit under my foam self-inflating sleep pad and sleeping bag inside my backpacking tent. This past winter, and -10 degrees F, the Reflectix sheet kept me insulated from the frozen ground and toasty warm throughout the cold night. I suggested it’s use to my outdoor friends and they too are sold on it’s amazing radiant properties. I’ve also noticed that several outdoor internet sites are now suggesting it’s use, even doing test studies on your product. It’s now being used by hammock campers, as a means of keeping warm while hanging out in the open, suspended between two trees. Regards,

— Jim, Hobe Sound, Florida