The Caterpillar Men's Second Shift Steel Toe Oiled Full Grain Leather Upper Boot is a durable and comfortable work boot that provides protection and support. It features a steel toe for protection against impact and compression, and a nylon mesh lining for breathability and moisture management. The climasphere sock liner provides cushioning and support, and the rubber midsole provides traction and stability. The goodyear welt construction provides a secure and comfortable fit.