The ALPINESTARS BACK PROTECTOR KR-2 NUCLEON is the latest addition to the renowned Nucleon protector series. This advanced back protector meets the newest CE certification standard EN1621-2:2014, ensuring top-level safety and performance. Designed with a lightweight construction, it is perfect for adventure touring and off-road activities, offering unparalleled protection without compromising on comfort. The KR-2 Nucleon features a sleek design and advanced materials that absorb impact efficiently, providing a secure fit and ease of movement. Whether you're navigating rugged terrains or cruising on highways, this back protector delivers the highest standards of protection, keeping you safe and comfortable throughout your journey. Trust ALPINESTARS to provide the ultimate in rider safety and innovation.