New Balance - MW811 (Black) - Men's: A performance walking shoe for the walker who needs additional stability. Graphite Rollbar(R) with TPU & lateral post for exceptional rearfoot stability. Synthetic uppers for lightweight comfort and support. Single Density Polyurethane midsole/outsole for lightweight cushioning that resists compression set. TPU Walking Strike Path Outsole stabilizes the foot through the walking gait cycle. Strobel Lasted DSL-2. Shoe weighs 14.1 oz.