Sorta like water shoes, but socks

Socks that are water-proof on the bottom and up your foot about a centimeter, then super breathable on top. Good for shoes that aren't meant for walking on wetness, like Toms in the winter or after some rain, Uggs, and other brands that have more penetrable soles.

Inspired by my years as a rower, continually walking around in damp socks from walking on the dock before we got our shoes back. (For those who don't know, the shells have shoes bolted into them, so you have to take your shoes off when you get in)