I just tried my jeans for the first time. Today I rode my bike from Da Nang to Hoi An, then to Tam Ky and back to Hoi An. Weather: 35-36 degree, sunny. (I’m in Vietnam, so what else would it be?) I have to say, even though the jeans are thick, I didn’t feel hot in it even when I was not on the bike. Also, very comfortable for riding, I didn’t feel hot at all. I noticed that I was feeling more comfortable sitting on the bike then last time when I used some basic jeans.