Caterpillar Sonora Black Mens Casual Lace Up Shoes Synthetic Rubber sole An athletic oxford all-terrain inspired casual lace up shoe made with Strobel And Cemented construction Black synthetic upper with contrast panelling on the toe and heel, a contrast textile tongue, and stitch detailing Ghillie lace fastening system provides a secure fit Cushioned removable EVA insole for comfort The durable branded abrasion-proof tread non-slip wraparound rubber outsole delivers superior grip