Walk or stand all day in comfort-on pavement, gravel, and concrete-in these full-grain leather, Made in the USA, Berry Compliant, Postal Certified Oxford Liberty shoes. The removable, Motion Sensor memory foam insole cradles and massages your foot with every step. The top nylon liner wicks away moisture and dries quickly, even on the hottest days. The Street Athletics single-density polyurethane outsole is flexible and lightweight, so it won't weigh you down as you make your rounds.