The perfect all-season hiker, the Wigwam Lil Rascal Sock keeps feet warm in winter and cool in summer. Ultra-soft Merino wool fabric resists odors and doesn't shrink or itch. This foot-hugging sock features full cushioning throughout for excellent impact absorption and a seamless toe closure for reduced irritation. The elasticized arch yields ample support and long-wearing comfort. The sock is crafted from a durable blend of 43% stretch nylon, 32% Merino wool, 15% Dri-release Tencel (88% polyester, 12% Tencel blend), and 10% spandex fabric. Made in the USA.