SorboAir   $16.99                                          Flat Comfort   $11.99

          Light weight with heavy duty cushioning       Thin with extra cushion in the heel and forefoot

                         UltraSole   $21.99                                  Ultra Graphite Arch   $39.99

    Extra cushioning, with some arch support          Extra arch support combined with extra cushion

                                                          Heel Pad   $9.99

                                            Unrelenting heel strike protection