Shop Men's at RalphLauren.com, the Official Site of Ralph Lauren. Mayport Sneaker - Reproduction of a 1930s-military physical-training sneaker that is constructed on a custom RRL last and features a high-top silhouette. Made from bonded cotton canvas. Rounded-toe silhouette. Lace-up styling with metal grommets. Rubber toe cap. Contrast stitching accents the vamp and the heel. Padded canvas insole. Vulcanized rubber outsole. Rubber "RRL" tag at the heel. Cotton. Imported.