38℃ It's cool and cool even on one day. I usually couldn't stand long pants, so I wore shorts, but these pants made me comfortable.
Also, underwear is not transparent, and even if you sweat, it doesn't stick to your skin. I don't care about wrinkles either. Wash it at night and dry it in the morning. Very convenient. If I wanted, I wish the silhouette was a little slimmer.