Footwear with insoles of a three quarter length and gradual transition of flexibility.

摘要

Footwear with insoles of a three quarter length and gradual transition of flexibility. The invention relates to a footwear insole with a kind of "three quarter length" which shows a gradual transition from its flexibility.The footwear comprises: a sole of a shoe (20) includes a pad (28), a midsole (32), and an outer sole (36) attached together, of which the midsole (32) is trapped between the insole (28) and the outer sole (36).The insole (28) coming into contact with the foot of the person wearing the shoes and the outer sole (36) coming in contact with the floor when the person walks with the shoes; the midsole (32) includes a first part (56) whose length extends from part of the heel, 70% to 77% of verified Imento pad (28) to the area of the tip (60) of the footwear.In the first part (56) has a width substantially coincident with the adjacent part of the pad (28), the midsole (32) includes a second part (64) extending beyond the first part (56) and the area of the tip.Where the second part (64) has a reduced width compared with the insole (28) adjacent to it; and the second part (64) provides a flexible intermediate between the rigidity of a part of the sole (36) that contains the first part (56), and a flexible part of the sole (36) extending If in addition to the midsole (32) to the area of the tip.Where the insole (28) is attached directly to the outer sole (36) substancu00edalmente along the part more flexible.