The Brooks Addiction? Walker shoe delivers the fit and feel of a running shoe in a casual, everyday walking shoe. This men's full grain leather shoe is both flexible and durable, with a full-length MoGo midsole cushioning for extra support. HydroFlow® cushioning in the forefoot and heel absorb shock, while the extended rollbar (PDRB®) maintains stability. The eco-friendly outsole of the Brooks Addiction? Walker is made with dispersed silica, resulting in premium wet-dry traction for excellent skid-resistance. ?Engineered MC Pod Configuration ?Extended Progressive Diagonal Rollbar (PDRB®) ?Forefoot HydroFlow® ?Full grain leather upper