Alpinestars Nucleon KR-1 Cell Back Protector — XS, Black
Cell-technology back protector with extended lower coverage, high breathability, and EN 1621-2:2014 Level 2 certification for tested impact performance.
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Cell-technology back protector with extended lower coverage, high breathability, and EN 1621-2:2014 Level 2 certification for tested impact performance.
Advanced cell technology back protector engineered for optimized flexibility and significant weight savings.
Developed in three waist-to-shoulder sizes with an extended lower section to improve coverage and protection.
Adjustable, detachable elastic shoulder straps with a snap-fit system and a height-adjustable kidney belt with dual hook-and-loop closure deliver a secure, customizable fit.
Soft bio-foam chassis for maximum comfort and EN 1621-2:2014 Level 2 certification for tested impact performance. Composition: 39% thermoplastic elastomer, 21% polyester, 19% EVA, 9% polyurethane, 7% TPU, 5% other.
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