Our leather comes from the finest tanneries in the world located in either the USA or Italy. This leather is extremely durable, comfortable, breathable and perfect for boots. The Original Bolt is a fan favorite! It is made on a 40mm all-leather heel. The toe shape is a perfect point that is fashionable yet comfortable. The boots feature an inside zipper and leather bolt and star detail inspired by David Bowie. You asked and we listened.. these boots are officially available in men's sizing.