The Alpinestars Nucleon KR-2i Back Protector is designed to fit Alpinestars jackets with a correspondingly sized back insert pocket It’s made of plentifully thick PU foam perforated for airflow and carries a level 2 CE certification.
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
Men's Jacket sizing:
44-50 or XS-MD: Medium Nucleon
52-64 or LG-4XL: Large Nucleon
Women's Stella Jackets sizing:
36-38 or XS-SM: Small Nucleon
40-50 or MD-3XL: Medium Nucleon
Actual Dimensions:
SM - 15" L x 8.75" W
MD - 16.75" L x 9.75 W
LG - 17.75" L x 10.75" W
*For lighter-weight and more flexible CE Level 1 protection check out the Alpinetsars Nucleon KR-CELLi back protector insert.
Alpinestars Nucleon KR-2i Back Protector
- Regular price
- $59.95
- Sale price
- $59.95
- Free shipping over $80.00
About The Brand
Since its inception as a motocross boot manufacturer in the Dolomite Mountains of Italy, circa 1964, Alpinestars has earned a reputation as a top supplier of performance gear to some of the best motorsports athletes in the world.The Alpinestars Nucleon KR-2i Back Protector is designed to fit Alpinestars jackets with a correspondingly sized back insert pocket It’s made of plentifully thick PU foam perforated for airflow and carries a level 2 CE certification.
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
Men's Jacket sizing:
44-50 or XS-MD: Medium Nucleon
52-64 or LG-4XL: Large Nucleon
Women's Stella Jackets sizing:
36-38 or XS-SM: Small Nucleon
40-50 or MD-3XL: Medium Nucleon
Actual Dimensions:
SM - 15" L x 8.75" W
MD - 16.75" L x 9.75 W
LG - 17.75" L x 10.75" W
*For lighter-weight and more flexible CE Level 1 protection check out the Alpinetsars Nucleon KR-CELLi back protector insert.
About The Brand
Since its inception as a motocross boot manufacturer in the Dolomite Mountains of Italy, circa 1964, Alpinestars has earned a reputation as a top supplier of performance gear to some of the best motorsports athletes in the world.Need Any Help? Ask Our Support Team!
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