I was initially surprised with the two layers of material - since more layers means warmer and warmer means more sweat which usually means more blisters. But I haven't had any blisters just yet. I have added baby powder in my socks to help keep my feet dryer with your socks. I have not tested with a long walk $+ miles....but at 2-3 miles things are looking pretty good so far. Thanks!

Love these socks! I recently started walking and my feet were blistered, but these socks helped me continue on with my goal!

I am a dance educator, and for tap class, it is very easy to develop blisters in tight fitting shoes, since shoes have to be fit very snug. I was skeptical that these would be thin enough to fit in my shoes, but they are amazing. So excited to pass on this info to my other dance teacher friends--I think you have a new market to tap into! (get it? cheesy tap teacher humor, lol)

Best socks for running, working out. No bunching, no blisters, colors are cool too.

I have walked in the Susan G. Komen 3-day (60 mile walk) six times now and these are the only socks I will wear. No Blisters!!!