A professional work oxford with style and performance. PERFORMANCE TESTED: In independent lab testing, our shoes beat industry average for comfort and cushioning. Oil-resistant, slip-resistant Lock Step Outsole™ meets SATRA TM63 and TM144 standards. Passed additional surface testing for vinyl tile and eurotile. MATERIALS: Durable leather upper. FIT: Lace-up front with four-eyelet lacing. FEELS: Comfort Insole Technology with anatomical cushioning, comfort & support. INSOLE: Memory Foam Cool Fit anti-compression insole with comfortable gel cushion, vented sock for breathability, and Dri-Lex® moisture-wicking lining and Aegis Microbe Shield® to control odor. MIDSOLE: Reduces foot pressure, absorbs shock, and moves with your foot. MOVEMENT: Lightweight, flexible construction moves with you. STYLE: Sleek design with non-marking rubber outsole and 1/ and 1/4 inch platform.