High security basketball with non-metallic COMPACT® tip, impact resistant >200 joules. Approved to EN ISO 20345 specification... High security basketball with non-metallic COMPACT® tip, impact resistant >200 joules. Approved to EN ISO 20345 specification. SRC" EVA-nitrile "SRC" double density rubber outsole, non-slip, anti-puncture COMPACT® non-metallic. Protects against electrostatic charges greater than 100KΩ and less than or equal to 1000MΩ.