In my case, a very warm backside! My ride to work has been nice and toasty except for my rear! I am not kidding when I say freezing!!! Every inch of me is warm except for that area. Don't know why, but it is. So I broke down and went to the LBS and bought a pair of Pearl Isumi Therma Fleece tights.....san chamois. What's up with that?? I then bought the "chamois in a box" that makes anything into a bike short. While I was at it (Thank you DeniseGoldberg !!) I bought another rear blinky light so I would be more visible to those cars.

It was 44 degrees this morning and the ride in was GREAT!!! It is suppose to freeze tonight, but I am now ready!!!

Thank you Cheri in NY, I have ordered the HerRoom long underwear. They look great!!