4F WOMEN'S WINTER SHOESMODEL - H4Z21-OBDH251Catalog number - H4Z21-OBDH251 31SSize - 39Insole length - 25.5cm(manufacturer's data)Color - Navy blueShoes made in Poland:close cooperation with Polish tanneries and material supplierslasts designed by the best manufacturer in Europe, taking into account their purposeproduct adapted to the conditions of our zone climaticThe upper of 4F shoes is made of the best quality natural leather, which ensures comfort of use and durability of the shoes. The classic style makes this model fit every taste, regardless of age.Waterproof membrane NeoDry protects against water absorption and provides comfort during bad weather conditions.The structure of the membrane wicks moisture away. It maintains the highest standards of breathability.The TPU tread is characterized by high mechanical resistance and low abrasion while maintaining very good grip.The bellows tongue construction and solid lacing system are additional advantages of this item of men's trekking footwear.The highest class Thinsulate 3M insulation is the inner layer of a thin and pleasant to the touch material, effectively insulating against cold.100% WATERPROOF PRODUCTTo maintain the waterproof effect, remember to properly maintain the footwear.The highest standard of Polish production.