Home / RIIL - Rhode Island Interscholastic League / RIIL - Indoor Track and Field Class Official Merchandiser for Rhode Island Interscholastic League Athletic Conference Championships Apparel. Quick ViewRIIL – Indoor Track & Field Class – Winter 2022 – Hoodie $45.00 Select options Quick ViewRIIL – Indoor Track & Field Class – Winter 2022 – Long Sleeve $30.00 Select options Quick ViewRIIL – Indoor Track & Field Class – Winter 2022 – Short Sleeve $25.00 Select options