Etonic Bowling Shoes. Etonic ESS Stabilite Interchangeable Flame BlackBlue Right HandedbrbrbrbrbrbrOnepiece MultiZoned Goodyear rubber outsole with low friction toe cap for durabilitybrbrEnhanced comfort FlexbarsbrbrLightweight flexible EVA midsolebrbrSoft microfiber uppersbrbrDoe skin lining for comfort and breathabilitybrbrElastic tongue straps hold tongue in place for secure comfortable fitbrbrPOLIYOU footbed featuring antifungal antibacterial moisture management with slow rebound shock absorption capabilitybrbrexclusive CAT'S TONGUE directional fabric in slide shoe holds foot stationarybrbrInterchangeable soles using VELCRO technology including PS4 PS6 & PS8 slide soles to provide the Perfect Slide on any approachbrbr