These are excellent tights that I use between 36-47 degree Fahrenheit. The allow for good leg moment and the chamois is very comfortable. XL fits me well and I am 6'2".
Comfortable and prevents wintertime plumber's butt.
I have tried these out in various temperatures and to me they are appropriate to about 10 degrees air or wind chill temperature. They have a nice lightweight feel but do manage your temperature well. I tried these down to -15 wind chill for a 2 mile ride and was glad to return after that. I do like the feel and material of these.
I have 3 winter bib tights. This is by far the most comfortable. The material feels great and the pad is perfect. It's not the warmest: I think it's very good for mid 40s into the 50s. I would have like to have bit more compression but that's a personal preference.
Very comfortable...Contours well... Keeps warm for cool weather