A must have for runners! First bought these socks at a running store in a different city. Wore them to one race and came home to see if Zappos carried them. Best socks ever. Worth the money no blisters!

Five Stars - I really like the socks. Comfortable and love the added arch support.

My doctor recommended these to me five years ago to prevent blisters when I used to play basketball. I wore them religiously, then quit the game for a while. Not many indoor courts in NYC. I started playing again a few weeks back at the NYC rec centers. Sure enough, I got four painful blisters, two on each foot. Bought the three pack of these socks. I play once or twice a week now and never get blisters. From past experience, years back, I found that these socks wear out kind of fast, but that's the point, right? They are a sacrificial layer between your shoe and your skin. The sock gives itself up for your foot. Like a Jesus sock. Anyway, at the moment none of the six socks are showing any wear after about three uses each, so they'll probably still last you a while.

These socks are great for running; they provide a decent amount of cushion in the heel and toe. Have never had a blister while using these socks. The fit is true to size. Only downside is they're not the most durable socks!

These were not as much to rave about as previous reviews had said (in my opinion). They are comfortable and do not slip around. When washed the layers separate and they never quite feel the same as the first wearing. I think that for the money they should wash better.