Timberland PRO offers the Endurance PR workboot that provides standing comfort for those who spend long periods on their feet during the work day. The boots' geometrically constructed polyurethane mid-sole uses molded, inverted cone shapes that increase their ability to support, collapse, and return when pressure is applied. They use shock attenuation and higher energy return to reduce fatigue. The Endurance PR boots feature the Timberland PowerFit comfort system - ergonomically designed elements placed at key zones to provide flexibility and support in various working environments. For more information visit www.timberlandpro.com or call (212) 601-8060.