The ALPINESTARS BACK PROTECTOR KR-3 NUCLEON is a state-of-the-art protective gear designed to offer maximum comfort and safety for riders. Crafted with innovative, lightweight high-performance polymer plates, this back protector ensures excellent shock absorption and impact resistance. The adjustable side protection provides a secure fit, making it ideal for wearing under both leather and textile outerwear. It meets the highest safety standards, being CE EN 1621_2:2014 LEVEL 2 certified, which guarantees top-tier protection for your back during off-road adventures. Whether you're a professional racer or an avid off-road enthusiast, the KR-3 Nucleon back protector is essential for enhancing your riding experience and safeguarding your spine.