The invention discloses a pair of leather shoes and a production method thereof. Sole comprises a bottom layer and a leather upper layer, wherein, the sole is provided with a sole water-proof structure at the foot palm part, the position at the foot palm part on the sole, which contacts with ground, is provided with an elastic abrasion resistant structure, and the vamp is provided with a vamp water-proof deformation-proof structure; the sole water-proof structure is provided with a sole water-proof layer, the sole water-proof layer is arranged between the bottom layer and the leather upper layer at the foot palm part, and the bottom layer, the leather upper layer and the sole water-proof layer form an integral structure sole; the elastic abrasion resistant structure is provided with a post pad hole and a post pad, wherein, the post pad hole is arranged on the bottom layer, and the post pad is arranged and filled in the post pad hole; the projecting part of the post pad is projected on the bottom layer and is connected with the lower bottom surface of the bottom layer; the end surface of the post pad penetrating through the bottom layer forms an integral structure with the sole water-proof layer. The production method of the leather shoes comprises: preparing a sole, preparing a heel, preparing a heel pad, preparing a vamp and combining, assembling and processing the leather shoes. The leather shoes of the invention have the characteristics of beautiful and elegant appearance, softness, comfort, water prevention, abrasion resistance and no deformation.