They have a cotton bottom, which prevents sweating.
The back of the socks has a silicon strip which ensures that the socks stay in place. Yoclub Woman's Women's Socks Anti Slip Abs 3-Pack SKB-0051K-280A Thanks to laser cut, they are very comfortable to wear.Washing instructions: Wash at or below 30°C, do not bleach, do not tumble dry, drip dry, do not iron, do not dry clean In the grey color.