FIM Ice Speedway world championship final series - Inzell / Heerenveen. The FIM will provide race jackets to the permanents, wildcard and track reserves riders. Please refer to FIM Track Racing appendices - Ice Speedway art. 1.4.2. FIM Ice Speedway of nations - Heerenveen. The FIM will provide race jackets to the teams. Please refer to FIM Track Racing appendices - Ice Speedway of nations art. 1.1.2.