The Alpinestars Nucleon KR-2i Back Protector Insert fits Alpinestars jackets with insert pockets and delivers CE Level 2 impact protection.
Alpinestars Nucleon KR-2i Back Protector Insert
![Alpinestars-Nucleon-KR-2i-Back-Protector-Insert](https://motorbikegears.com/wp-content/uploads/2023/01/Alpinestars-Nucleon-KR-2i-Back-Protector-Insert.png)
The Alpinestars Nucleon KR-2i Back Protector Insert fits Alpinestars jackets with insert pockets and delivers CE Level 2 impact protection.