I love my irideon riding tights! After going through all the tights I found that I love these the best. Of course you are not me so you might not like them.
There are the summer tights, ridge tights for slighty cooler weather then the wind pro tights that are for super cold times! And I can vouch that the wind pro works! I compete in Endurance and was doing a 50 mile ride, it was 23 degrees and pouring down rain. My legs stayed warm the whole time! Before going out on the last 12 mile loop I had the genius idea to change into dry pants, but I only had one pair of the wind pro's. So I changed into the ridged pants. ( which are good for cooler weather, just not freezing weather. LOL) And I froze! My legs went numb because they were so cold. And the whole time I had on the wind pro's my legs were never cold.