Men's Dr. Scholls Valiant Slip-Resistant Shoes Slip-on work shoes for men that stay comfortable all day long. PERFORMANCE TESTED: In independent lab testing, our mens work 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, eurotile, and steel plate. MATERIALS: Manmade upper. FIT: Slip-on fit for easy on/off. INSOLE: Memory Foam anti-compression insole, vented sock for breathability, Dri-Lex® moisture-wicking lining, and Aegis Microbe Shield® with anti-microbial linings. MIDSOLE: Reduces foot pressure, absorbs shock, and moves with your foot. MOVEMENT: Lightweight construction with amazing flexibility. STYLE: Mens slip-on shoes for work with non-marking rubber outsole.