4F

The Polish sports outfitter 4F creates high-tech clothing for winter sports, running, fitness, trekking and outdoor activities. The high-quality and timeless jackets, shirts, pants and shoes have been inspiring recreational athletes and professionals alike for over 20 years. It is no coincidence that 4F is the main sponsor of the Four Hills Tournament, official partner of the Polish Olympic Committee, the Polish Athletics Association, several other associations and well-known athletes.