The Kilpi LIRIN-U socks, at just above ankle height, are the perfect choice for your hiking and outdoor activities. The knit made of a merino wool blend with silver ions has a mild antibacterial effect. The socks are suitable for use in summer, spring or autumn. The ribbed top hem does not pinch or cut. A thinner, perforated knit is used on the instep to aid ventilation. Elastic ribbing around the instep keeps the sock on the foot and prevents it from bunching up. The Kilpi LIRIN-U unisex socks come in three colours, for both men and women.