Help keep feet cool with Coolmax® socks. Wick moisture away from the feet to keep them cooler during warmer months, or if you tend to have sweaty, hot feet. Improved breathability over most other fibers. Hand wash. Stretch feet accommodates up to a womens Wide. Wide band at top helps keeps socks up, even during exercise. 90% Coolmax, 10% Spandex. Imported. 2 pair set.