X-Socks Expedition Short Trekking Sock - 2007 BCS

I wore these for about 6 hours straight during drastic swings in temperature. These socks were extremely warm, which impressed me especially because they are pretty lightweight compared to my other socks with similar warmth. However, I got hotspots on both feet (balls of feet and heel). I will still use these when the temperature drops and I feel like wearing my hiking shoes instead of boots, but will stick to the smartwool socks with my boots.

These socks aren't cheap at all, but I now own three pairs! If you are looking for a well-padded sock that doesn't burn up your feet in heat or over long pack trips, this is the best sock I have ever found. I have tried several other brands but have always walked a balancing act between padding to comfort sore feet and temperature control during summer temperatures. These socks feel substantial enough on your feet to eliminate binding from laces and abrasion on foot pads, but keep your feet cool at the same time. They do seem a little fragile in the weaving around the heel, but I have had no problems so far.

I have to admit that I was skeptical of these socks at first, but it didn't take long for me to become a fan of X-socks. Yes, they cost a bit more than your ordinary hiking and trekking socks, but these are well worth the price you pay. They fit snug and the sizing is a bit tricky. They seem to fit about a 1/2 size smaller on my feet, but I don't mind the additional compression.