BERRY II 1 CALF LTH A Men's derby stringed shoe in black leather, regular fit. Comfortable and elegant, with an upper full of details and a shiny finish, it is the perfect example of a refined and timeless shoe that guarantees a comfortable fit even for the most formal occasions. Blusoft® technology offers soft and light steps like a cat's, with an inimitable level of comfort and cushioning. rubber sole, heel height (cm): 2.5.