- 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
- 62% merino wool/23% nylon/12% polyester/3% spandex
- 65 g (2.3 oz)
- Made in USA.