These are the Caterpillar (CAT) Rugged Moc-Toe Casual Leather Shoes (often listed locally under variations like the CAT Series-9032 or Ridgeview Moc). They feature a matte black nubuck/leather upper, a distinct white contrast stitching running along the moc-toe box, a low-top silhouette with a cushioned collar, and a thick, comfortable rubber lug sole designed for rugged, daily casual wear.