4F is a brand that offers high-quality sportswear and accessories. Its distinguishing features are a combination of quality, technology, and fashionable materials with modern design. 4F products are designed for both training and everyday wear. Since 2008, 4F has been collaborating with the Polish Olympic Committee, and for the Winter Olympic Games in Beijing 2022, the brand dressed the teams of 8 countries. 4F clothing is produced in line with current fashion trends and utilizing the latest technological solutions. An important aspect of the brand’s strategy is to support physical activity at all levels of proficiency and in various disciplines.