This jacket is equipped with strategically positioned perforations of high levels of cooling airflow. The following standards apply to this product - CE Category II PPE Regulation EN 17092 – AA class / CE Level 2 EN1621-2:2014 Alpinestars Nucleon back protector, available as an accessory upgrade / CE Level 1 EN1621-1:2012 Alpinestars Nucleon Flex Plus shoulder and elbow protectors.
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