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Alpinestars

Alpinestars Nucleon KR-2i Back Protector Insert

Item: P279619
205 Read 205 Reviews 61 Q&As Write a Review

The Alpinestars Nucleon KR-2i brings CE Level 2 protection and airflow to both men's and women's Alpinestars jackets. Read More

$69.95
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Product Details

Alpinestars Nucleon KR-2i Back Protector Insert

The Alpinestars Nucleon KR-2i Back Protector Insert fits Alpinestars jackets with insert pockets and delivers CE Level 2 impact protection.

Features:

  • CE Certified Level 2 (EN1621-2:2014)
  • Lightweight, flexible PU injected impact foam
  • Contoured for anatomical and adaptive fit
  • Perforated for breath-ability and comfort
  • Channel ventilation system for optimized airflow

Fitment:

  • 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

Sizing:

  • SM - 15" L x 8.75" W
  • MD - 16.75" L x 9.75 W
  • LG - 17.75" L x 10.75" W
Product Style RevZilla Item # MFR. Product # Availability
Product Style SM RevZilla Item #973533 MFR. Product #6501615-10-S/650161510S AvailabilityIn Stock: Ships in 1-2 business days
Product Style MD RevZilla Item #973534 MFR. Product #6501615-10-M/650161510M AvailabilityIn Stock: Ships in 1-2 business days
Product Style LG RevZilla Item #973535 MFR. Product #6501615-10-L/650161510L AvailabilityIn Stock: Ships in 1-2 business days
Product Description
Part Numbers
205 Customer Reviews
205 5/5
61 Questions & 98 Answers
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