as far as its value, you will get the experience you pay for but as for physical value, we can’t call it here. the temperature may drop as much as ten degrees. the file between meaning to make and sharing one with your link. i remember having seven accounts just for storing gear, and that was a relatively minor gear collection. it is a very strong sheet, portable and compact. we had rain/thunder/lightning one night and stars the next (nothing like lying on our cots watching shooting stars all night from the bottom of the canyon). 