Grainy calfskin leather elevates a derby that will make the perfect addition to your everyday office wardrobe. Lace-up style Leather upper and lining/synthetic sole Made in Portugal Hugo Boss/BOSS/HUGO has received the Fair Labor Association accreditation, which signifies that the ...Grainy calfskin leather elevates a derby that will make the perfect addition to your everyday office wardrobe. Lace-up style Leather upper and lining/synthetic sole Made in Portugal Hugo Boss/BOSS/HUGO has received the Fair Labor Association accreditation, which signifies that the company has effective systems and procedures in place to successfully uphold fair labor standards throughout its supply chains, including strategies and tools to address and improve working conditions