These women\'s stabilizing cool socks by the brand Falke are made from 40% polypropylene, 30% polyamide, 15% lyocell, 10% elastane and 5% polyester and are showcased in black. Also the black socks are designed in a plain pattern, It is recommended to wash at 40 degrees and do not tumble dry to keep these socks in good condition. All the socks come complete with falke tags. The Falke Stabilizing Cool Socks - Black are an absolute must have for any keen runner due to them reducing the risk of sprains. Featuring a cooling effect, these will give you ultimate comfort and cushioning with its medium strength that gives you a stabilised feel when running. With compression zones in the socks, this stimulates receptors in the feet for a faster reaction to missteps. These amazing socks would make the perfect gift to any active individual. KEY FEATURES Anatomical Fit Mid Calf Smooth Medium 40% Polypropylene, 30% Polyamide, 15% Lyocell, 10% Elastane and 5% Polyester Wash at 40 degrees and do not tumble dry Complete with Falke tags.