Winter riders- what are you wearing to stay warm? I have neoprene booties, wool socks, and my XC SPD shoes. My toes are cold after an hour. I didn't think these shoes were well-ventillated, but I can't stay warm. Ideas? I don't want to resort to toe warmers every time I ride, but I'd consider buying some 45nrths or whatever. Riding in 30-40*F, strong winds, usually on the road. I suppose I'll try my specialzied 2fos next time, as they do NOT ventilate well at all.