Shop Men's at RalphLauren.com, the Official Site of Ralph Lauren. Arkley Tumbled Grain Driver - This preppy loafer is crafted from tumbled grain leather and designed with woven leather laces at the sides. Leather laces weave through the sides. Contrast-stitched detail at the upper. Leather-lined with a padded insole. Rubber detailing at the sole and heel for comfort and traction. Leather. Imported.