| abstract |
PURPOSE: A functional shoes insole is provide to reduce overload to waist, and to remarkably reduce fatigue of legs. CONSTITUTION: A functional shoes insole is manufactured by mixing one or two more selected from polymer resin, plasticizer, stabilizer, filler, lubricant or blowing agent. The polymer resin is manufactured by mixing 0.1-5 parts by weight of 50-500μm nano particles of tourmaline, or 50-500μm nano particles of illite into 100 parts by weight of a composition in which one or two more mixed polymer materials selected from polypropylene, polyethylene, HDPE(high density polyethylene), PVC, polyurethane, polystyrene, acryl, ABS resin, etc. The outside(40) of the shoes insole is formed to be higher than the inside(30) of the shoes insole by 3-20 mm, more preferably 5-15 mm. |