NNormal Unisex Running Sock Medium Cut (Merino)Naturally as comfortable, quick drying and breathable as socks get. Thanks to that Merino magic. The Merino wool in these orange socks keeps your temperature regulated. Helps feet breathe. Feels incredible. Helps prevent odour. And, best of all: it grows on trees. Wait, we mean sheep. Which makes it better for the planet than artificial fabrics.''Super comfortable, great feeling on the skin but also robust enough for training hard. Love these socks.''