You need a force to battle the trails with, so we introduce to you the caliber TR. This ride features an aggressive outsole, combined with our react2u sock liner with memory foam to help you comfortably fly through your gait cycle. Saucony is among the most respected names in running shoes. We offer a wide range of running and walking shoes, each with the Saucony trademark fit, feel and performance. We've spent years studying the biomechanics of top athletes. Our goal? To develop creatively engineered systems that maximize your performance in your specific activity, allowing you to focus on the activity instead of the equipment. From our studies have come many innovative Saucony concepts. Advanced technologies-like Grid, the first sole-based stability and cushioning system--provide an advantage to athletes of all types.