this is papaver sok by anne hanson of knitspot. i'm knitting the medium on size 2mm needles. the ribbed base gives it a lot of stretch. the pattern calls for a shortrow heel, but i much prefer a heelflap.
if you're wondering why the toe isn't finished, it's because i took my knitting to work and forgot my little kit with my yarn needle.
the yarn is cascade heritage. it's pretty thin, like lorna's laces. it's so smoothe it almost feels like cotton. and, it has crisp stitch definition. i really like this yarn, and the price is right too.