Our go-to top selling Stability Walking Shoe! The Extended Progressive Diagonal Rollbar (PDRB) is a support system for your entire body. It strategically positions arch support to guide and keep your body in its natural path of motion. BioMoGo DNA, Brook's proprietary cushioning, adapts to your stride, weight and speed. Why? So it can help protect you by reducing impact on your joints. What stands between you and a lack of traction? An innovative outsole that’s been certified (SATRA TM144:2011) for slip resistance.