Socks rob. insulated sky-gray, 1 pair, "39-42", lahti

MATERIAL: 70% polyester (Thermolite?), 25% polyester, 5% elastane. The use of Thermolite fiber? provides thermal insulation and comfort at low temperatures. Thermolite fiber technology? with a hollow structure provides the best insulating properties while maintaining the lowest weight. The user stays dry because the material dries 20% faster than other insulation materials and 50% faster than cotton. Soft and elastic. Finished with a welt. They perfectly adapt to the shape of the foot.