Dr Hunter Mens Merino Wool Extra Long Socks If you are an avid hiker walker or hunter then these hi-function system merino wool socks will be a great addition to your sock drawer. When temperatures drop a knee high wool sock is essential if you still want to enjoy the great outdoors in the winter. Firstly these mens socks are made out of merino wool a highly effective thermal insulator that will keep your feet warm and toasty. Merino wool can also absorb a high amount of moisture meaning even though your feet will be warm they will not sweat. The merino wool fibre also has natural antibacterial properties making them odour resistant. They are also extra-long covering your leg below the knee keeping your legs warm as well as your feet. As well as keeping your feet warm these socks have a cushioned foot so if you are planning to hike hunt or work on rough terrains then these socks will keep your feet protected. These socks come in a one pair pack are in green and they are available in 3 sizes. They are 45% Polypropylene 25% Cotton 20% Wool (Merino Schoeller) 7% Polyamide 3% Elastane and they machine washable.