- Chlorine-free merino wool, responsibly sourced from the grasslands of Patagonia, is blended with nylon and spandex for itch-free durability
- Excellent stretch and recovery
- Calf height
- Uncushioned for warmer conditions and closer fitting shoes
- Looped Lintoe® construction creates the smallest and flattest seam possible for ultimate comfort
- 75% merino wool/21% nylon/4% spandex
- 45 g (1.6 oz)
- Made in USA.