The company was founded in 1989 by quality and reliability specialists from the Polish Academy of Sciences. Therefore the quality and innovation were always at the heart of the company's culture and deeply embedded in its products.

The company is located just outside of Warsaw, in Konstancin-Jeziorna, well connected to the airport and close to the main transportation routes.

To offer customers only the best quality socks, JJW has built cutting-edge manufacturing facilities. Only the best quality yarns are used in the production process, including natural and synthetic ones, which have unique properties not possessed by natural yarns.

All socks manufactured in JJW have unique hygienic features - owing to their antibacterial and antifungal properties, they help remove unpleasant odour.

JJW is a renowned manufacturer in the Polish market and has been rapidly expanding in foreign markets.