4F MEN'S EVERYDAY TREKKING SHOESCatalog number - OBML261 70SSize - 40Insole length - 25.5 cm (manufacturer's data)Color - GraphiteShoes manufactured 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 climate zoneAdvantages:upper – 100% NATURAL LEATHER TYPE COW NUBUK, VELOURlining – 100% COOLMAX TEXTILE MATERIALsole carrier – LIGHT SPORT POLYURETHANE (PU)sole tread – THERMOPOLYURETHANE (TPU)insert - BREATHABLE FOAM, i.e. breathable polyurethane foamThe upper is made of high-quality natural leather, which is why it will perfectly match sports and slightly more elegant styles. The classic design makes this model suitable for all tastes, regardless of age.The undoubted advantage of the Coolmax material is the excess moisture wicking system. The outer layer of the material transports sweat droplets to the interior of the material, where it is immediately distributed over its entire surface. Thanks to this, the top layer of material in contact with the foot remains dry.