Denver. Height increasing shoes . High quality, Cordovan exterior. Interior high quality leather. Ultra flexible natural leather sole with reinforced natural leather heel. The perfect elevator shoes to always be elegant. Goodyear-welt shoes are the best shoes in the international footwear market. Their special production system might make them rigid when new, nevertheless, as they adapt to the shape of the feet they become more and more flexible. Goodyear-welt are created to provide total comfort and care for your feet. They are all handmade and only of top-quality materials.