Keystone Leather was founded in 2003 and specializes in sole leather and footwear products. Keystone is family owned with the owners amassing over 80 years of combined experience in the leather industry. We pride ourselves on delivering the highest quality products and the most reliable service. As your reliable source for some of the best sole leather in the world, we stock an inventory of 10,000 bends to cater to your needs. Keystone Leather provides footwear components to domestic shoe and boot factories committed to manufacturing in the USA.