I was out there for nearly 4 hours today - not counting the hour tea stop, and apart from my feet getting cold, I was fine. I was wearing a trade team thermal cap under my cycling helmet. Then baselayer, fleece, with a trade jersey on top. Leggings, and shorts. Woolly gloves with normal trade mitts on top of them. The only bit of me that got cold were my feet because my Sidi overshoes do not fit over my new Specialized shoes. I need to get some new overshoes (or cut a hole in a thick pair of socks for where my cleats would stick out of - although that would probably make me look even more 80s retro cyclist than I already do!!).