AY Honors/Camping/Sleepwear
From Pathfinder Wiki
A good sleeping bag is essential to staying warm at night. Campers should absolutely not go to bed wearing their dirty day clothes. This will only make the sleeping bag filthy and the camper will not be as comfortable. Wear thermal underwear, pajamas, and/or a sweatsuit. Layering will keep you warmer, but if you toss and turn a lot, they may twist around and become uncomfortable.