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: Mens work soft toe slip resistant oxfords made with 100% manmade upper with anti-microbial, anti-odor fabric lining FIT: Mens work lace-up oxfords for a secure fit FEELS: Insole Technology with anatomical gel cushioning, comfort & support MIDSOLE: A mens soft toe slip resistant work oxford that reduces foot pressure, absorbs shock, and moves with your foot