Timberland PRO Endurance PR serves as a solution for those who spend prolonged periods on foot during the workday. The boot’s mid-sole features molded, inverted cone shapes that increase the mid-sole’s ability to support, collapse and return when pressure is applied - delivering better shock attenuation and higher energy return to reduce fatigue. For more information, call 800-258-0855 or visit www.timberland.com.