Domestic footwear insole for use in high heels and jump height

摘要

Domestic footwear insole for use in high heels and jump height. Refers to an insole for use in shoes, consisting of two separate parts together, presented in the form of a single piece.This insole comprises the following composition: in the front part of the insole (1), which is in contact with the heel (calcaneus bone) and the median (metatarsus) of the foot of the user of the shoe was used thermoplastic material (ABS) having in its interior a steel core (2), for greater Stability when used in high jump type thin (3).The use of the soul of steel is optional when used in the insole for footwear with platform type ANABELA. For the manufacture of the rear part of the insole (4), which is in contact with the ball of the foot and fingers is used polyurethane which can be both the basis of polyeter such as polyester based, with a hardness of between 20 shore C to 70 shore a.