Comfortable and practical W5 T-shirt with long sleeves in violet color. The main advantage of this model is the material from which it is made. Coolpass is a modern material that has been designed to wick moisture away from the body and keep it dry for a long time. This new type of polyester is 100% breathable microfiber that guarantees better moisture regulation. Clothes using COOLPASS technology dries much faster than any other workwear and is most suitable for the inner layer of 3-layer materials. A layer of COOLPASS clothing directly on the body will immediately transfer the moisture vaporized from the skin to the next layer above. Thus, heat will be retained in winter and return - cooling in summer. Details: loose straight fit, round neckline, long sleeve.