About SmartWool PhD Outdoor Light Hiking Socks - Merino Wool, Crew (For Men and Women)
2nds. SmartWool's PhD Outdoor light hiking socks offer a hint of warmth, excellent support and reliable moisture management. Temperature-controlling merino wool is blended with nylon for a boost of durability, and a PhD 4-Degree Fit System places support and flex zones where it matters most.
- Itch-free merino wool is temperature regulating, moisture wicking and odor resistant
- PhD 4-Degree Fit System places strategic bands and flex zones at ankle, arch, upper instep and lower instep
- Nylon and spandex added for durability and shape retention
- Flat-knit toe seam
- Lightweight underfoot and heel cushion
- Ribbed cuffs prevent slipping
- Limit 12 per year
- Lightweight
- Height: Crew
- Made in United States of America