I get sweaty feet, they're gross especially after wearing some poly-blend, BS cotton socks. I was curious to how wool would work and by golly it's a damn good choice for wrapping around my feet. I knew grip6 did wool from their ads on the YouTube and said to hell with it, they seem a bit expensive but I'll try it out. Luckily they had a "clearance" bin that offered a less than perfect sock (they have high standards, because the clearance socks are great). I have two pair and wear them constantly. I wish they had more of the wintergreen. I will purchase more in the future.