Perfect for hot weather running!
"Background: I wear these while running and working out in Florida. They are great at preventing blisters, while breathing very well in high heat and humidity! How little they take on odor was a surprising perk. And of course. . . they take the beatings and washings and just keep going. Shape is right on, following the lines of the shoe, not too short or too tall. I go with the no-cushion version because shoe uppers/foams are so comfortable now. I'm a size-10 running shoe and tried both size medium and large Darn Toughs. Both fit well, the medium just feels noticeably compressive and the large feels like it's not there (but not at all loose). Hope that helps, and thank you to everyone at Darn Tough for making such great socks!"
EU