Our Outdoor Derby toe cap boot is made from milled calf leather – a tumbled, grainy texture with a soft, supple feel. The upper has a padded collar suede with a bagged top-line seam and two antiqued brass top D-rings for a flexible fit. We’ve included a half leather lining and padded leather half insock. Despite the sturdy, cleated look the Finproject Extralight outsole is made from a deceptively light, but durable, compound and topped with a leather stitched rand.