Hi everyone, I have a new lightweight tent which uses a trekking pole for its tent pole. I left the tent with a normally inflated Klymit mat and pillow whilst I went out on a day walk. I returned to find both had overinflated and punctured.
I had fished out the trekking pole and used it on the day walk, collapsing the tent.
The internal tent temp had increased enough during the ~20c day to blow out my mat and pillow!