Alpinestars Nucleon KR-1 I Back Protector Insert - Black/White
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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.
• Hybrid back protector insert offers excellent impact resistance, while being flexible and anatomically contoured.
• Dimensions: SMALL = 15.5 x 9.5 inches, MEDIUM = 16.5 x 10 inches, LARGE 17.5 x 10.5 inches