From Flag LTD., the Men's Vincent Linen and Leather Penny Loafers feature: Leather upper with linen vamp Slip on construction Hand-sewn stitch detailing around the vamp Leather lining Featuring exclusive inno Vent ™ insole board technology with a breathable EVA Flex Zone Featuring exclusive inno Flex ™ technology with a lightweight strobel construction for traction and flexibility "High Rebound" removable polyurethane comfort footbed with Nappa Glove leather lining Leather outsole with rubber pods for added grip Made in Brazil Imported.