The Ulta Light Eva Work Boot from Tingley is a pull-on boot (not an overshoe). It is 70% lighter than rubber or PVC. Tiny air bubbles self insulate, keeping feet warmer in the cold and cooler in the heat. Knee high, 15". Seamless waterproof construction. Cleateed sole for better traction. Contour insole removable for cleaning and drying. Brown.