Founded in 1882, Le Coq Sportif is a French sportswear brand celebrated for its craftsmanship and deep ties to French sports. Through strategic collaborations and partnerships, it supports traditional techniques while adapting to contemporary trends, reflecting both cultural and athletic heritage.

Biorun Socks Factory works with Le Coq Sportif, to produce performance-driven socks that embody the brand’s heritage of elegance, sport, and innovation. Through our intelligent knitting technology and premium materials, we ensure superior comfort, breathability, and durability—perfect for both athletes and daily wear.