Thermal unisex first layer shirt, with high crew neck. The entire perimeter is seamless and it has a structure of channels that allows an extra fit. It also has specific areas that release compression from the joints. All these features result in a better adaptability and ensure the maximum comfort. Active Pro regulator consists of a combination of fabrics that favours the temperature regulation and evaporation of perspiration. It perfectly adapts to all weather conditions and guarantees a high feeling of comfort.