Familiarity: I've used it once or twice and have initial impressions
Fit: Runs large
Size Bought: Large
I used this sock for the first time today and was very impressed. I’ve worn swiftwick exclusively until now and I’m glad I’ve added these to my rotation. They are 7 or 8 inches tall, provide ample compression, and are a little on the thin side. I wear a size 44.5 shoe, but despite the size chart, a large is perfect.