I'm beginning to think that electric socks, or similar solution, is in order for me. My feet are completely out of the wind in the velomobile, and even after a 30 mile ride in ~40F temps, my feet are still cold. Everything else is fine.
Electric socks are pretty pricey, and it seems like I'd have to get several pairs, which makes them an even pricier option. Maybe insoles or something along those lines is the way to go?
I'm only wearing my normal cycling shoes now, but I thought being out of the wind would be enough. I'd like to try some winter specific boots, but I don't want to spend a lot on something that may not work. :/