3M Class 3 reflective clothing helps construction workers, emergency response personnel, traffic and transportation employees be seen at dawn, dusk or at night in all weather conditions. 3M reflective clothing features 3M Scotchlite Reflective Material that combines versitility and functionality. 3M Scotchlite Reflective material helps improve visibility in low light situations and at night. The wearer gets increased peace of mind knowing they are wearing leading high performance retroreflective material.