<p> • According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The following standards apply to this product: </p> <p> • CE Category II PPE Regulation (EU) 2016/425 – A class. </p> <p> • CE Level 1 EN1621-1:2012 Alpinestars Bio-Flex Plus knee protectors (Alpinestars Bio-Flex hip protector available as an accessory upgrade). </p>