Product name is Thermoplastic molded insole. The main ingredient is F833 diaper,Yellow PU foam,Blue PU foam,Flat thermoplastic panel&Black check PU.With antibacterial and mildew, moisture wicking, wear resistance, according to the needs of different foot shapes, heating shaping, customizing the desired effect, resistant to twists and turns, easy to set, (80 degrees heating 2 minutes can be formed) after setting directly into the shoe