I've changed my mind about which pattern to give away at Sock Summit. Instead of the shaped arch sock, I will be giving away a choice between
Caitlin's Lace Anklet.
Slipstream combines a lace panel and cables with a shaped arch. Caitlin's Lace is a simple allover lace pattern with an eye of the partridge heel. I will giving away up to 50 patterns total with the purchase of a skein of A Verb for Keeping Warm sock yarn.