Goodyear Welt: Height Increasing Shoes for life. Our Goodyear Welt shoes have the international denomination of the best shoes available on the market. This guarantee of our work is proof that your height increasing shoes are going to last a lifetime in your closet. This shoes are an artisanal product of the highest quality completely made by hand. After 15 days of use the sole adapts morphologically to the foot therefore the comfort and durability are granted.