The NUCLEON KR-1i Hybrid Back Protector Insert is CE certified Level 2 to the latest back protector standard revision which incorporates energy absorbing foam and a perforated hard shell core for excellent safety and comfort.
- Fusing together a lightweight, perforated hard shell and energy absorbing foam, this hybrid protector insert offers excellent impact resistance while being flexible and anatomically contoured.
- With its innovative cooling airflow channel system the NUCLEON KR-1i Hybrid Back Protector Insert offers optimized levels of protection and comfort for sport and street riding.
Sizing:
- Women's Stella Jackets:
- 36 - 38 or XS - SM: Small Nucleon.
- 40 - 50 or MD - 3XL: Medium Nucleon.
- Men's Jacket:
- 44 - 50 or XS - MD: Medium Nucleon.
- 52 - 64 or LG - 4XL: Large Nucleon.
