Comments: Great sock! Hardest use to date was a 13.1 mile trail run on a 75 degree day. 3+ hours and I'm a heavy sweater. No blisters. Only complaint is sizing. I wear 11.5 to 12 depending on the shoe so I ordered the XL. Without having to stretch the socks, one fits perfect but the other is a little big. It takes a minute or 2 of twisting and pulling to get it arranged on my foot. Ordering another pair in Large to see how that works.
From: Chad, Texas, USA
Comments: I ran 2 100s, one at 93 degrees and one at 87 and feet stayed dry and comfortable. Didn't seem too hot.
Comments: My buddy who races 100 mile Ultras kept raving of these socks, so I ordered 3 pairs! There were great in muddy, cold, wet conditions. My other wool socks will now sit or be saved for road days. I don't think these will work in the warmer months though. Bottom line- AWESOME!!
From: Gregory, Pittsburgh, PA, USA
Comments: It's a fair sock. After 25 min of moderate running my feet were dry but the inside of the sock was damp with moisture.
From: Anonymous, USA
Comments: These socks are HOT!. They fit good and keep my feet dry, but are really warm on hot days. I'll be saving them for winter.
From: Carson, Grand Junction, CO, USA