Shoe sole structures

Details Shoe sole structures Shoe sole structures

1994-04-04

1999-06-08

Kavanaugh, Ted

Boots, shoes, and leggings

Boots and shoes

Resilient or flexible shoe

36 25R, A43B 1314

Patent

active

059099488

ABSTRACT:
A construction for a shoe, specifically a shoe sole, particularly the structure of an athletic shoe sole. Still more particularly, this invention relates to a lateral stability sipe that allows any shoe sole to provide significantly improved lateral support to the foot. Still more particularly, this invention relates to the use of a lateral stability sipe in an athletic shoe sole to provide it with sufficient flexibility along a natural axis so as to allow the shoe heel to remain relatively flat under the foot heel even when most of the forefoot of the shoe is lifted off the ground when tilted out sideways to a maximum in natural supination motion.

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