Patent attributes
A shoe having a sole. The sole includes a midsole including multiple midsole portions. A first midsole portion is an inner portion of a first midsole material. A second, midsole portion of a second midsole material circumscribes the first midsole portion, and a third midsole portion formed of a third midsole material circumscribes the second midsole portion. The second midsole portion has a greater durometer hardness than the first midsole portion. The third midsole portion has a different durometer hardness than the second midsole portion. The second midsole portion is of a different color than each of the first midsole portion and the third midsole portion. An outsole secured to the midsole is sufficiently translucent that so that the first, second, and third midsole portions are visually discernable one from another by a person of normal, unaided vision viewing the outsole.