Timberland PRO, a leader in occupational footwear, today introduced Endurance — work boots that redefine comfort using an innovative anti-fatigue technology that provides a solution for those who spend prolonged periods on foot during the workday. Endurance incorporates the comfort elements of the successful Timberland PRO® PowerFit™ system, including toe shape, foot bed design and moisture-managing materials, while adding a unique conical mid-sole construction for structured, cushioned support.