“I love them. I switched to swiftwick about 3 years ago and they are the only socks I wear. I ran Boston yesterday in a cold windy monsoon and feet are great the day after.”
“These have become my everyday trail running sock handling long slow runs, mixed surface, hill sprints, downhill sprints, and shorter distance trail races. These are so thin thin and breathable but are bombproof. Longest lasting sock I have ever owned.”