Fox River Rugged Crew Medium Weight Socks Value Pack (6 Pair) 1% polyester Made in US PERFECT SOCK FOR JUST ABOUT ANY DAY OF YEAR: Medium-weight cotton sock for all temperatures, use for everyday casual or work, in a convenient 6-pack. MADE TO LAST: Reinforced heel and toe areas add durability and longer sock life STAYS UP AND FEELS GREAT: Contoured rib top made from elastic and spandex helps hold the sock up and in place to eliminate slippage without pinching INCREDIBLY COMFORTABLE: Smooth, flat toe seam doesn't rub or irritate during wear BACKED BY COMPANY STANDARDS OF EXCELLENCE: Fox River products are guaranteed against manufacturing defects for one year; products may be returned within one year with the dated receipt to the store where you purchased them or by following our FoxSox.com return process