Hugo Boss Tracksuit. This BOSS Tracksuit is a great edition to any men's tracksuit collection. This is a regular fit tracksuit, Full zip black and grey track top with contrasting white piping, Finished with signature BOSS logo to the chest, Black track pants with Boss logo, Elasticated waistband and cuffs, Regular fit, 70% cotton, 30% polyester. Machine washable. Hugo Boss stands for innovation, creativity and progress. Hugo Boss is a German based menswear apparel brand operating in the premium segment through its two brands, BOSS and HUGO.