I've worked on this pattern for the past ... two years. Actually, it pre-dates Loksins. But with the time I've taken with this pattern, I've been able to offer two different sizing/gauge options, as well as a couple of different variations on the pattern.
Norn is a simple, stockinette-based sock with a dramatic back lace panel, the four-row lace pattern is easy to memorize, and knits up quickly, as well as having several options for variations on the pattern.
This is an option for a less-lacy version of the pattern, with a simple eyelet back-seam:
I've knit nearly five pairs of socks in this pattern now...
It looks good in slightly variegated yarns, as well as solids. From back to front, I've knit it in Regia Silk, The Woolen Rabbit sock yarn (an old one), Regia Tweed, and Fleece Artist Merino, as well as the current pair in Schaeffer Anne.
The pattern is available for sale by clicking on this link: