Alpinestars Nucleon KR-2i Back Protector Insert

Alpinestars Nucleon KR-2i Back Protector Insert

The NUCLEON KR-2i soft back protector is quick and convenient to insert and fit unobtrusively within a rider's jacket or suit for the ultimate in comfort and safety protection.

Construction and Features

• Lightweight, flexible PU injected impact foam
• Contoured for anatomical and adaptive fit
• Perforated for breathability and comfort
• Channel ventilation system for optimized airflow
• Dimensions: SMALL = 15.5 x 9.5 inches, MEDIUM = 16.5 x 10 inches, LARGE 17.5 x 10.5 inches

WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.