A contoured insole especially advantageous for users with medium to high arches is disclosed. It comprises a generally foot-shaped base extending from a heel end to a toe end, which comprises a top surface and a bottom surface. The bottom surface of the base preferably further comprises two indentat
A contoured insole especially advantageous for users with medium to high arches is disclosed. It comprises a generally foot-shaped base extending from a heel end to a toe end, which comprises a top surface and a bottom surface. The bottom surface of the base preferably further comprises two indentations formed integrally therein in a forefoot area and a heel area. A forefoot pad and a heel pad are secured to each of said indentations. Preferably, the base is made from a polyurethane foam. The pads are made from rubber or synthetic rubber. A top sheet is coextensive with and secured to the top surface of the base. The top sheet is generally a fabric which preferably has antimicrobial characteristics. In use, the foot of the wearer, with or without a sock or stocking thereon, rests upon the top sheet in the foot-receiving compartment of a user's shoe.
대표청구항▼
1. A contoured insole, comprising: a generally foot-shaped base having a base top surface and a base bottom surface and a length extending from a heel end to a toe end, said base contoured to define a heel receiving cupped area, a midfoot area, a medial arch area, and a forefoot area;a forefoot pad
1. A contoured insole, comprising: a generally foot-shaped base having a base top surface and a base bottom surface and a length extending from a heel end to a toe end, said base contoured to define a heel receiving cupped area, a midfoot area, a medial arch area, and a forefoot area;a forefoot pad indentation extending into said toe end and a heel pad indentation, said indentations on said base bottom surface;a forefoot pad disposed in said forefoot pad indentation in said forefoot area adjacent to said medial arch area and said midfoot area;a heel pad disposed in said heel pad indentation;a plurality of collapsible longitudinal curvilinear indentations integrally formed on said medial arch area, each of said curvilinear indentations having a longitudinal axis extending lengthwise in a substantially longitudinal toe-to-heel direction along the bottom surface of the base; anda resilient metatarsal support indentation integrated into said bottom surface of said base and located in said midfoot area adjacent to said medial arch area. 2. The insole of claim 1, wherein said forefoot and heel pads are made of rubber or synthetic rubber. 3. The insole of claim 2, wherein said forefoot and heel pads are made of a neoprene synthetic rubber layer which is a polymer of polychloroprene. 4. The insole of claim 1, wherein said base comprises a resilient material. 5. The insole of claim 4, wherein said resilient material is configured to be molded into the desired shape and to provide the desired support and cushioning. 6. The insole of claim 5, wherein said material is a polyurethane foam. 7. The insole of claim 1, further comprising a top sheet having a bottom surface and an upper surface, wherein said bottom surface is secured to said base top surface. 8. The insole of claim 7, wherein said top sheet is a sheet of fabric. 9. The insole of claim 8, wherein said fabric is treated with an antimicrobial substance. 10. The insole of claim 1, wherein each of said plurality of collapsible longitudinal curvilinear indentations on said medial arch area extend lengthwise from approximately a border between said forefoot area and said arch/midfoot area to a border between said heel area and said arch/midfoot area. 11. A contoured insole, comprising: a generally foot-shaped base having a length extending from a heel end to a toe end, a top surface and a bottom surface, said base including a heel receiving cupped area, a midfoot area, a medial arch area;a forefoot area extending into said toe end;a resilient metatarsal support indentation formed in said midfoot area of said base bottom surface adjacent to said medial arch area; anda plurality of collapsible curvilinear indentations integrally formed in said medial arch area of the base, each of said curvilinear indentations having a longitudinal axis extending lengthwise in a substantially longitudinal heel-to-toe direction on said bottom surface of said base;wherein said base is formed from a moldable resilient material configured to collapse in the medial arch area more easily than other areas of the base because of the presence of said longitudinal curvilinear indentations. 12. The insole of claim 11, wherein said base bottom surface comprises an indentation to receive a forefoot cushion. 13. The insole of claim 11, wherein said base bottom surface comprises an indentation to receive a heel cushion. 14. The insole of claim 12, wherein a forefoot cushion is disposed in said forefoot cushion indentation. 15. The insole of claim 13, wherein a heel cushion is disposed in said heel cushion indentation. 16. The insole of claim 11, wherein said base comprises a resilient material configured to be molded into the desired shape and to provide the desired support and cushioning. 17. The insole of claim 16, wherein said material is a polyurethane foam. 18. The insole of claim 11, further comprising a top sheet having a bottom surface and an upper surface, wherein said bottom surface is secured base top surface. 19. The insole of claim 18, wherein said top sheet is a sheet of fabric. 20. The insole of claim 19, wherein said fabric is treated with an antimicrobial substance. 21. The insole of claim 11, wherein said metatarsal support indentation extends upwardly from the bottom surface of said base to the base top surface.
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