- 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
- Over-the-calf height
- The most cushioning available for extreme comfort and warmth
- Looped Lintoe® construction creates the smallest and flattest seam possible for ultimate toe comfort
- 72% merino wool/23% nylon/4% polyester/1% spandex
- 204 g (7.2 oz)
- Made in USA.