Stop the heat on your feet through added breathability and moisture management with CoolMax polyester and Wick Dry technology. It speeds up the evaporation of moisture and dries quickly. They create a friction barrier to help resist blisters and keep your feet dry by moving moisture into your outer sock. Plus, they help control your foot temperature and add comfort with soft, smooth fiber against your skin, protecting you from irritation. Each pair is crafted with pride in the USA by our dedicated employees in Osage, Iowa. Fox River has been making high quality performance socks that keep feet dry and comfortable for more than a century. We believe in our FoxSox and guarantee them against manufacturing defects for one year. Fox River's mission is making FoxSox "good for your feet. Food for our world," We work for energy efficiency, have cut our annual waste in half and use sustainable fibers wherever possible. Fox River is committed to growing a healthier world with happier feet. Package contains (1) Fox River Wick Dry CoolMax Liner Sock Pack of 3 Pairs. White. Helps to control foot odor. Moves moisture to keep feet dry. Ultra light weight, Height/Type: Crew. Smooth seam prevents toe irritation. 93% CoolMax polyester, 6% nylon, 1% spandex.