4F

The Polish brand 4F was established in 2007 on the initiative of Igor Klaji. Today it is one of the most recognizable Polish sports brands in the world, and distributes its products to many foreign markets, including Lithuania, Latvia, Czech Republic, Ukraine, Thailand and Japan. All 4F signature accessories are characterized by high quality, functionality and unique design, which delights thousands of customers around the world. The brand's products are designed for both demanding workouts and everyday use.
In 2008, just a year after its inception, the company began cooperation with the Polish Olympic Committee. As a result of this cooperation, it supplied the national team with the outfits used by the athletes at the 2010 Winter Olympics in Vancouver, and later also at competitions in Sochi, London and Rio de Janeiro. In addition, the brand collaborates with other sports committees, including those of Latvia, Croatia and Lithuania, for which it also designs professional representative clothing.

Since its inception, the 4F brand has constantly strived for excellence. Igor Klaja, the company's founder, focused on combining modern design with high functionality, which turned out to be a hit. The dynamic development of the brand resulted in an increasing number of stores both in Poland and abroad. In a short period of time, 4F won the hearts of not only sports amateurs, but also professional athletes, who appreciated the quality and convenience of the products offered.

Over the years, the 4F brand has been constantly developing, and its quality products have gained fame around the world. 4F is constantly developing and improving the technological solutions used in its products, which significantly improve their performance and durability. Such systems include Aquatech Pro+ waterproofing fabric, Inner-Tech wind- and moisture-resistant fabric, Polartec Classic® excellent heat retention fabric and lightweight and soft Supplex fibers.
Aquatech Pro+ is a high-tech fabric that provides excellent protection against rain and moisture while allowing the skin to breathe. It makes 4F apparel perform even in the harshest weather conditions. Inner-Tech, on the other hand, is an innovative fabric that effectively protects against wind while providing thermal comfort. The high quality of materials used by 4F makes the brand's products extremely durable and resistant to damage.

Polartec Classic® is a material that has been popular among athletes for years. Its main advantage is excellent thermal insulation, making garments made of this material ideal for winter workouts. Supplex, on the other hand, is a lightweight and soft fiber that combines wearing comfort with durability. All these innovations make 4F a brand that is constantly introducing new technologies to meet the growing expectations of its customers.

The wide range of 4F products includes specialized outfits for various sports, such as running, yoga, trekking, skiing, cycling and swimming. The 4F brand focuses on diversity, so that everyone, regardless of their sport, can find something for themselves. From workout clothes to functional accessories to professional representative outfits, 4F offers top-quality products that are appreciated by amateurs and professionals alike.
Since 2017, there is also a brand line operating under the name 4F Junior, which includes products dedicated to the youngest athletes. The 4F Junior line includes both sportswear and accessories designed with children and teenagers in mind. The high quality of materials and attention to detail make products for the youngest not only comfortable, but also safe and durable. The 4F brand makes sure that the youngest can enjoy sports in a comfortable environment, which further encourages physical activity from an early age.
4F is constantly evolving, launching new collections and products that meet the needs of today's consumers. This has earned the brand the loyalty and trust of customers around the world. Investment in modern technologies and attention to the environment make 4F a trend-setting brand in the sports industry. 4F products are characterized not only by their high functionality, but also by their aesthetic design, which makes them attractive both during training and on a daily basis.

Cooperation with many sports committees and numerous initiatives promoting physical activity testify to the 4F brand's commitment to the development of sports around the world. The brand not only provides professional sports products, but also inspires a healthy and active lifestyle, showing that sports can be part of everyone's daily routine.