The Pinnacle offers the perfect blend of foot contol, flexibility and cushioning. Encapsulated design with firm but flexible support shell, Built in arch support and heel cradle for increased foot stability. Dual layer cushioning with Variable Cushioning Technology - micro cellular, high preformance foam formulation provides targeted and controlled cusioning with a soft supportive feel. Heat and friction reducing anti microbial fabric reduces perspiration.  Trimable and moveable from shoe to shoe. Enhances the structure of stability of the foot to help relieve pain and prevent injuries. Ideal for increased comfort and support in a variety of shoe styles including casual, athletic and work.