Korean idol group BIGBANG endorsed Italian sports brand FILA. According to FILA KOREA, “The strong image of BIGBANG is suitable for the philosophy pursued by FILA. I believe that through BIGBANG's endorsement, one can see a brand new youth sportswear brand.†Previous page 1 2345678910...16 Next page Korean idol group BIGBANG endorsed Italian sports brand FILA. According to FILA KOREA, “The strong image of BIGBANG is suitable for the philosophy pursued by FILA. I believe that through BIGBANG's endorsement, one can see a brand new youth sportswear brand.â€