Falke's sportswear collections are designed to keep up with the pace of your active lifestyle with typically innovative German designs. Take these invisible socks; cushioned at the sole and slip resistant, they draw moisture away from the feet during exercise while the elasticated fabric blend ensures a comfortable fit.| Falke socks65% virgin wool, 13% polyamide, 1% elastaneSlips onInvisible line, ribbed at top, all-over marl pattern, reinforced heel and toeMachine wash coldTrue to sizeLightweight, stretchyFor hygiene reasons, this product cannot be exchanged or refunded, unless faulty.