2nds. SmartWool's PhD Outdoor light micro socks transform ordinary feet to geniuses of the trail, thanks to a light underfoot cushion, Achilles padding for the back ankle and the superior wicking, temperature-controlling performance of
merino wool.
- Itch-free merino wool is temperature regulating, moisture wicking and odor resistant
- Light underfoot cushion
- Ribbed arch support
- Achilles padding
- Made in United States of America (yarn imported)
- Visit our Wool Guide