Roman Rib Socks from the Little Box of Socks by Charlene Schurch & Beth Parrot.
Blogged previously here.
Knit using Knit Picks
Gigi from the Knitmore Girls Podcast talked about the Little Box of Socks. I think she has knit at least one pair of every sock in the box. Quite impressive to knit all of the patterns. Thanks Gigi!
Yarmando thinks the "strong heel" might also be the feegle heel if done toe-up.