Originally Posted by rousseau
So perhaps a pair of tights to go over the cycling shorts, then? Does your average sports store (SportChek, etc.) have this type of thing?
I'm not sure if the average sports stores carry them, I've never looked. I get mine on sale at Nashbar or MEC. However, running tights are basically the same thing, so if a store caters to runners or triathletes, it would likely have what you are looking for.
You could even use the tights found in the women's sporting good section of your local department store. I haven't found them to be as warm as I would like on their own, but I have used them as an additional layer over my tights which are over my shorts.