I've been wanting to post about these for a couple of days now but at this time of year I have to wait until the weekend until I can get to take photos in daylight. Of course, today has turned out to be a grotty, overcast day so I still need the flash.
Koigu socks from JStrizzy:
They are a perfect fit for my skinny ankles and this type of heel also fits much better than a heel flap. Can't you tell I'm very pleased with them.