Shoes comprising air cushioning system, air lightweight system, and air pressure alert system

摘要

The present invention provides a lightweight and cushioned shoe's outsole having a pneumatic air tube swirled inside the outsole.;Shoe's outsole of present invention becomes extremely lightweight and cushioning when the pneumatic air tube inside the outsole is inflated.;The present invention provides an air mattress type inflatable bladder of shoe's insole having honeycomb-like construction by using tuft inside the insole.;Shoe's insole of present invention becomes extremely bouncing and cushioning when the bladder of the insole is inflated.;The present invention provides an air pressure alert system having an air compressive and expandable device and a liquid capillary.;The air pressure of the shoe's outsole and shoe's insole of present invention is able to track through the functions of air pressure alert system of present invention.