Has anyone tried the windstopper pants in the winter? I like the idea of pants that block the wind in the front, but are more breathable in the back. Maybe they're tights, I'm not sure, but they have zippers at the ankles.
I just ordered a pair that were on sale half price from Nashbar. I haven't gone out in the heat to try them on my bike yet, but they seem a tad tight when I ben my knees, don't know if they'll seem that way on the bike.

Any experience or advice would be appreciated.
Thanks.