- 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
- Shaped cushioning in the footbed for extra comfort without bulk
- Looped Lintoe® construction creates the smallest and flattest seam possible for ultimate comfort
- 59% merino wool/39% nylon/2% spandex
- 79 g (2.8 oz)
- Made in USA.