Diesel Black Gold Spring/Summer 2015–Sports continued to rule the catwalk at Milan Fashion Week as Diesel Black Gold creative director Andreas Melbostad turned to motocross for inspiration. Slender lines were in vogue as slim-cut pants were joined by contemporary menswear layers. Shrunken blazers paired with essential knitwear and lightweight jackets were confident and stylish. In a collection of skinny staples, the highlight was undoubtedly a series of moto jackets in red, black and white.