Unisex socks made of ultra-light and thin material for a great feeling during wear. Ultra-thin and lightweight construction that you will barely feel. The Locked-in Fit construction keeps the sock securely on the heel, so it doesn't need to be adjusted and won't fall off. Strategic mesh panels on the instep ensure breathability. The material wicks away sweat and dries very quickly. The anti-odor technology reduces odor in the sock.