Darn Tough Function 5 W in the colour Black. There is no season for being active, and your socks should not be seasonal either. The socks from Darn Tough keep your feet comfortable in all weather conditions, even over long periods. They are quick-drying, breathable and naturally antibacterial. The socks fit close to the foot – no slipping and no blisters.

The Darn Tough socks are designed and produced in Vermont, USA, from the finest quality merino wool. Darn Tough believe they make the best-fitting, most durable and most comfortable socks available, and they are so confident in this that they offer a lifetime guarantee.

Material: 66% Merino wool, 32% Nylon, 2% Lycra® Spandex.