SS9260M Carhartt Socks Men's Force Grid Midweight Synthetic Merino Wool Blend Short Crew Sock Every little detail makes a difference when you work on your feet all day. These men's midweight short crew socks regulate temperature, sweat, and odor to keep you focused on the job at hand. A grid knit through the arch enhances the natural wicking and fast-drying character of the merino wool blend for cool, dry feet.