Warm thick wool socks for men in shades of gray with block pattern in brown, black and white. Made of pure sheep’s wool. These socks are pure nature. Do you also often have cold feet? Not in these thick wool socks! You can feel the craft and quality when you put them on! These thick wool socks are ideal for rubber boots or large work boots. Ideal if you work outside or in cold storage a lot. Very popular with people with rheumatism and arthritis complaints or winter toes. Wool fibers trap air so that a microclimate forms around your foot. This provides ideal combination of insulation and ventilation!