From Flag LTD., the Men's Marcus Leather Dress Oxfords feature: Leather upper Double gore inset for ease of fit Genuine leather welt with accent stitching Lace up closure Leather lining Featuring Ortholite X-40 insoles with ultra-responsive, breathable foam delivering maximum rebound, comfort, and energy return with every step Featuring exclusive inno Core ™ technology with shock absorbing cushion zone under the heel and the ball of your foot Featuring exclusive inno Vent ™ insole board technology with a breathable EVA Flex Zone "High Rebound" removable polyurethane comfort footbed with Nappa Glove leather lining Featuring exclusive inno Flex ™ technology with a soft gel rubber outsole that provides traction and flexibility Made in Brazil Imported.