Women's ski socks 4F FNK F107 light purple 4FWAW23UFSOF107 52S Women's 4F ski socks were created to protect your foot during winter fun on the slope. Made of elastic yarn. Reinforced toe, heel and calf area. The ventilation zone on the midfoot supports moisture removal. Zone reinforcements on the shin reduce the feeling of pressure. Strategically placed, elastic cuffs keep the sock in the right position. Thermolite fibers guarantee appropriate thermal insulation properties. Smoothed seams around the fingers ensure comfort of use and eliminate the risk of abrasions. Material: 80% polyamide, 14% polyester, 6% elastane