Hugo Boss Mirage Mens Tennis Style Leather Trainers Tennis Sneakers Sz 43 Us 10 Elegant trainers crafted in italy by boss. Stamped with a boss logo at the backtab, these rubber-sole trainers are designed with a low profile in smooth leather with hand-finished burnishing. Upper material: 100% cow skin, 100% goat leather, 100% cow skin, 100% calfskin, sole: 100% rubber, innersole: 100% calfskin 50472128.