Shoe insole with improved support and motion control

1. An insole for use in a shoe, having a top surface for contacting the foot of a user and a bottom surface for contacting the interior of said shoe, a toe end and a heel end and two sides extending from said heel end to said toe end, the insole comprising:

(a) a cushioning pad defining a shape of said insole extending from said heel end to said toe end, said cushioning pad having a cushion upper surface and a cushion bottom surface, said shape defining a heel area, a forefoot area and a toe area, said cushioning pad made of a cushioning pad material which controls and distributes impact from a user's foot strike;

(b) a base made of a base material having support and cushioning properties firmer than said cushioning pad material, said base having a base upper surface and a base bottom surface said base upper surface having a raised edge that wraps around the heel and extends partially along the side edges of the insole such that the insole top surface conforms to the natural shape of a user's foot, said base upper surface defining the shape of a partial insole and attached to and extending from said heel end to said forefoot area of said cushioning pad, wherein said base bottom surface defines a thicker portion extending from said heel area to said forefoot region generally along a centerline of said insole, wherein said base bottom surface thicker portion further defines a plurality of pods, wherein said base bottom surface defines a medial indentation and a lateral indentation, said medial indentation extending from said heel through an arch area and said lateral indentation extending from said heel area to said forefoot region;

(c) a lateral border structure having a top lateral border surface and a bottom lateral border surface, said top lateral border surface secured to said lateral indentation of said base, wherein said lateral border is made of a border material, said border material firmer than said base material;

(d) a medial border structure having a top medial border surface and a bottom lateral border surface, said top medial border surface secured to said medial indentation of said base, wherein said medial border is made of a border material, said border material firmer than said base material;

whereby said lateral border structure and said medial border structure cooperate to form a cradle that generally extends from said heel area to an area of said insole which lies adjacent the midtarsal joints of a user's foot when in use.

2. The insole of claim 1 further comprising a forefoot pad attached to said cushion bottom surface extending from said forefoot area to said toe area.

3. The insole of claim 1 further comprising a top sheet secured to said cushion upper surface.

4. The insole of claim 1 wherein said base further defines a heel recess, and said insole further comprises a heel plug disposed in said heel recess.

5. The insole of claim 1 wherein the lateral border extends beyond an area of the insole corresponding to a user's fifth metatarsal bone when in use.

6. The insole of claim 1 , wherein the firmness of the base material is in the range of 49-53 Asker C.

7. The insole of claim 1 , wherein the firmness of the lateral and medial border material is in the range of about 60-70 Asker C.

8. The insole of claim 2 , wherein the firmness of said forefoot pad is in the range of about 16 to 27 Asker C.

9. The insole of claim 4 , wherein the firmness of said heel plug is in the range of about 17 to 28 Asker C.

10. The insole of claim 1 , wherein said cushioning pad material is neoprene from about 2 to 3 mm thick having a durometer value of about 21 Asker C.

11. The insole of claim 1 , wherein the firmness of the base, the lateral border, and the medial border are selected to compensate for the greater Q-angle in women.

12. A women's insole for use in a shoe which provides structure to compensate for the increased Q-angle women exhibit as compared with men, the women's insole having a top surface for contacting the foot of a user and a bottom surface for contacting the interior of said shoe, a toe end and a heel end and two sides extending from said heel end to said toe end, the insole comprising:

a cushioning pad defining a shape of said insole extending from said heel end to said toe end, said cushioning pad having a cushion upper surface and a cushion bottom surface, said shape defining a heel area, a forefoot area and a toe area, said cushioning pad made of a cushioning pad material which controls and distributes impact from a users foot strike;

a base made of a base material having support and cushioning properties firmer than said cushioning pad material, said base having a base upper surface and a base bottom surface, said base upper surface having a raised edge that wraps around the heel and extends partially along the side edges of the insole such that the insole top surface conforms to the natural shape of a user's foot, said base upper surface defining the shape of a partial insole and attached to and extending from said heel end to said forefoot area of said cushioning pad, wherein said base bottom surface defines a thicker portion extending from said heel region to said forefoot region generally along a centerline of said insole, wherein said base bottom surface thicker portion further defines a plurality of pods, wherein said base bottom surface defines a medial indentation and a lateral indentation, said medial indentation extending from said heel area through an arch area and said lateral indentation extending from said heel area to said forefoot area;

a lateral border structure having a top lateral border surface and a bottom lateral border surface, said top lateral border surface secured to said lateral indentation of said base, wherein said lateral border is made of a border material, said border material firmer than said base material; wherein said lateral border is made of a border material, said border material having a firmness greater than said base material of about 60 to 70 Asker C

a medial border structure having a top medial border surface and a bottom lateral border surface, said top medial border surface secured to said medial indentation of said base, wherein said medial border is made of a border material, said border material firmer than said base material; wherein said medial border is made of a border material, said border material having a firmness greater than said base material of about 60 to 70 Asker C;

whereby said lateral border structure and said medial border structure cooperate to form a cradle that generally extends from said heel area to an area of said insole which lies adjacent the midtarsal joints of a user's foot when in use

whereby said medial border structure and said base provide arch support and prevent pronation of a user's foot;

wherein said base further defines a heel recess, and said insole further comprises a heel plug disposed in said heel recess.

13. The insole of claim 12 further comprising a forefoot pad attached to said cushion bottom surface extending from said forefoot area to said toe area.

14. The insole of claim 13 , wherein the forefoot pad comprises a material having a firmness of about 16 to 27 Asker C.

15. The insole of claim 13 , wherein the forefoot pad comprises a layer of neoprene with a firmness of about 21 Asker C.

16. The insole of claim 15 , wherein said layer of neoprene is about 1.5 mm thick.

17. The insole of claim 12 , wherein said cushioning pad is made from a layer of neoprene having a durometer value of about 21 Asker C.

18. The insole of claim 17 , wherein said neoprene is about 2 to about 3 mm thick.

19. The insole of claim 12 , wherein said lateral border extends beyond the area of the insole which will lie adjacent the fifth metatarsal bone of a user's foot and provides a cuboid support that functions to lock the midtarsal at midstance.

20. The insole of claim 12 , wherein said heel plug is made of a gel.

21. The insole of claim 20 , wherein said gel has a durometer value of about 22 Asker C.