Alpinestars Nucleon KR-CELLi Back Protection Insert
The extremely lightweight, CE-certified KR-CELLi Protector insert features an articulated back shell plate for flexibility and riding fit, plus an advanced micro-structure cell design for efficient impact energy absorption and high levels of airflow.
CONSTRUCTION
- The triple-segmented back shell plate is constructed from a high-performance polymeric material blend for optimized flexibility and excellent weight-saving properties.
- Unique cell micro-structure designed for advanced energy absorption, adaptivity, maximum breathability, and airflow.
PROTECTION
- Back Protection – EN 1621-2:2014 Level 1
- The ultra-lightweight Nucleon KR-CELLi Protector insert is developed in three waist-to-shoulder dimensions to cover all body sizes.
- The back protector’s structure design and structural change from the center towards the outside provide the perfect balance between force dispersion and energy absorption.
- Ergonomic protection plate contours to the natural curve of the back ensuring optimum fit while riding.
KEY FEATURES
- Horizontal flexion groves for an adaptive fit in different riding positions.
- Soft comfortable air mesh on the body side of the protector offers maximum breathability and rider comfort.
