Soft and lightweight, the Womens Ultralight Hiking Socks by Smartwool contour to your feet for all-day, foot-pleasing comfort. Unique WOW technology increases durability and comfort in high-wear areas for long-lasting performance. A mesh ventilation zone keeps you dry and cool as you move. Flat-knit toe seam for a comfortable fit. Multiribbed cuffs. 67% Merino Wool, 30% Nylon, 1% Elastane, 2% Polyester. Performance socks born in Colorado, Made in America, using the finest merino from around the world. Womens sizes: M-L. Color: Oatmeal. Type: Socks.