These tights replaced an older pair like for like. Great tights. Rode in 34 degrees and plenty warm. Not sure how waterproofrepellent they are, I try not to ride in too much rain but they don't seem to collect fog as some of my other tights do. Highly recommended.
I have always had great luck with my pearl Izumi bibs. I am a bigger guy at 260 and most other brands just don't fit like these do. Don't spend $200 or more for others that are not as good. Only one slight complaint is the pad is a bit stiff and bulky. However after a handful of uses it will mold and take shape and is perfect. Just put that in so when you get them and notice that you understand it will work in.
Good for road biking between mid 60's and mid 50's. Great color for high visibility. I'm 5'-9 and 170 average build. Medium was too small, returned for large and it is a bit big but works fine.