Vent: the 20 degree rating on my sleeping bag is a lie and the tag even says so
Picked up a bag last spring at the REI garage sale in Denver, label said 20 degrees, and I froze my tail off at 34 degrees in Rocky Mountain National Park over Memorial Day. Come to find out the 20 is a "limit" number from a lab test on a dummy, not the comfort rating, and the tag has it in tiny print I skipped right over. So do you all add 10 degrees to whatever the bag says, or is there a brand or test label that actually tells you the real number?