Triple-blended Polar Fil fibers provide superior insulation and warmth in a medium weight crew-length sock. Cooling channels provide ventilation and a cushioned leg pads the shin and prevents rubbing at the boot rim. Stretch material throughout molds to the contours of your foot. Made in the USA
- Polar Fil fibers for superior insulation and warmth in the elements
- Cushioned leg and shin pads for maximum protection
- Cooling channels provide ventilation
- FastDry technology quickly moves sweat
- Odor control keeps socks feeling fresh
- Polar Fil fibers for superior insulation and warmth in the elements
- Cushioned leg and shin pads for maximum protection
- Cooling channels provide ventilation
- FastDry technology quickly moves sweat
- Odor control keeps socks feeling fresh