Once you have worn hand knit wool socks you want as many pair as you can knit. I do socks in the summer as a portable project that doesn't cover my lap in hot weather.
I try to have both socks going at once to keep them as identical as possible.
These are basic socks with a heel flap. I added some blue for interest. Both colors are Wildfoote yarn by Brown Sheep. It is a fingering weight wool with a bit of nylon for durability.