Alpinestars Nucleon KR-Celli

The extremely lightweight, CE-certified protector KR-CELLi (Level 1) features a segmented back shell for flexibility and adaptation to riding behavior, as well as an advanced design with microstructured cells for effective impact energy absorption and high airflow values.

Rider Type
For all motorcyclists who already own an Alpinestars jacket (leather or textile) with the corresponding back protector pocket.

Inner and Outer Material
Soft and comfortable Airmesh fabric on the body side of the protector provides maximum breathability and comfort.

Features
Unique cellular microstructure for advanced energy absorption, adaptability, maximum breathability, and airflow. The structural design of the back protector changes from the center outward, providing a perfect balance between impact energy distribution and energy absorption. The three-segment back protection is made from a high-performance polymer composite material for optimized flexibility and excellent weight-saving properties. The ergonomically shaped protector follows the natural curve of the back, ensuring an optimal fit while riding.

Delivery Contents
KR-CELLi Protector (Level 1).