Shoe sole and insole
View Patent ↗The present invention provides footwear sole systems and methods of making the footwear sole systems. The footwear sole systems comprise soles or insoles that are designed to provide an easy and simple means of measuring the wear of footwear and of providing other information, such as motivational messages, to a user.
1. A footwear sole system for a shoe comprising
a) a sole having a bottom layer, at least one inner layer, and a top layer; and
b) an insole having a first layer, at least one inner layer, and a second layer,
wherein the bottom layer of the sole has an outer bottom surface configured to contact a ground surface and an inner upper surface bonded to a bottommost surface of the inner layer of the sole, and the top layer of the sole has a top surface configured to contact a bottom surface of the first layer of the insole and a bottom surface bonded to a topmost surface of the inner layer of the sole, and the inner layer of the sole includes a motivational message; and
wherein the first layer of the insole has a top surface bonded to a bottommost surface of the inner layer of the insole, and the second layer of the insole has a top surface configured to contact a user's foot and a bottom surface bonded to a topmost surface of the inner layer of the insole, wherein the inner layer of the insole includes another motivational message
wherein the motivational message of the sole is not exposed until a portion of the bottom layer is degraded by friction; and wherein the motivational message of the insole is not exposed until a portion of the second layer is degraded by friction.
2. The footwear sole system of claim 1 , wherein the sole has two or more inner layers such that an upper surface of one of the inner layers of the sole is bonded to an adjacent lower surface of another inner layer of the sole.
3. The footwear sole system of claim 1 , wherein the insole has two or more inner layers such that an upper surface of one of the inner layers of the insole is bonded to an adjacent lower surface of another inner layer of the insole.
4. The footwear sole system of claim 1 , wherein the first sole layer and inner layer of the sole have different thicknesses or densities.
5. The footwear sole system of claim 1 , wherein the first sole layer and inner layer of the sole have similar thicknesses or densities.
6. The footwear sole system of claim 1 , wherein the first layer of the insole has a different thickness or density than the inner layer of the insole.
7. The footwear sole system of claim 1 , wherein the first layer of the insole has a similar thickness or density to the inner layer of the insole.