This is a pattern made up of simple knit and purl stitches. The pattern is such that it works up to look like hills and valley. They reminded me of the hills and valley I saw in Scotland, so I gave it the Scot Gaelic name of Eesti sonaraamat.

The sock can be made up of any fingering weight yarn as long as gauge is met. Also it would not be difficult to convert this to two circular or double point needles.