Foot Orthotic Insoles Market Size, Share & Trends Analysis Report by Product (Prefabricated, Custom), by Age Group (Adult, Pediatric), by Application (Sports & Athletics, Medical, Personal Comfort), by Material (Thermoplastics, Polyethylene Foams, Leather, Cork, Composite Carbon Fibers, EVA Gel, Other Materials), by End User (Prefabricated, Custom), by Distribution Channel (Drug Stores, Hospitals & Specialty Clinics, Online Stores, Other Channels), by Region (North America, Europe, Asia Pacific, Latin America, Middle East & Africa) - Global Industry Assessment (2016 - 2021) & Forecast (2022 - 2028)