
Alpinestars Nucleon KR-Celli Protector Transparent Smoke
Introducing the CE-certified KR-CELLi Protector insert, an incredibly lightweight solution designed to provide optimal protection. Its articulated back shell plate ensures flexibility and a comfortable riding fit, while the advanced micro-structure cell design efficiently absorbs impact energy and promotes high levels of airflow.
Key Features:
- Horizontal flexion grooves allow for an adaptive fit in various riding positions.
- Soft and comfortable airmesh on the body side of the protector maximizes breathability and rider comfort.
- The triple-segmented back shell plate is crafted from a high-performance polymeric material blend, offering optimized flexibility and excellent weight-saving properties.
- Unique cell micro-structure designed for advanced energy absorption, adaptability, maximum breathability, and airflow.
- Back Protection certified to EN 1621-2:2014 Level 1 standards.
- The ultra-lightweight Nucleon KR-CELLi Protector insert is available in three waist-to-shoulder dimensions, catering to all body sizes.
- The structure design and structural changes of the back protector from the center towards the outside provide the perfect balance between force dispersion and energy absorption.
Introducing the CE-certified KR-CELLi Protector insert, an incredibly lightweight solution designed to provide optimal protection. Its articulated back shell plate ensures flexibility and a comfortable riding fit, while the advanced micro-structure cell design efficiently absorbs impact energy and promotes high levels of airflow.
Key Features:
- Horizontal flexion grooves allow for an adaptive fit in various riding positions.
- Soft and comfortable airmesh on the body side of the protector maximizes breathability and rider comfort.
- The triple-segmented back shell plate is crafted from a high-performance polymeric material blend, offering optimized flexibility and excellent weight-saving properties.
- Unique cell micro-structure designed for advanced energy absorption, adaptability, maximum breathability, and airflow.
- Back Protection certified to EN 1621-2:2014 Level 1 standards.
- The ultra-lightweight Nucleon KR-CELLi Protector insert is available in three waist-to-shoulder dimensions, catering to all body sizes.
- The structure design and structural changes of the back protector from the center towards the outside provide the perfect balance between force dispersion and energy absorption.
Original: $64.07
-70%$64.07
$19.22Description
Introducing the CE-certified KR-CELLi Protector insert, an incredibly lightweight solution designed to provide optimal protection. Its articulated back shell plate ensures flexibility and a comfortable riding fit, while the advanced micro-structure cell design efficiently absorbs impact energy and promotes high levels of airflow.
Key Features:
- Horizontal flexion grooves allow for an adaptive fit in various riding positions.
- Soft and comfortable airmesh on the body side of the protector maximizes breathability and rider comfort.
- The triple-segmented back shell plate is crafted from a high-performance polymeric material blend, offering optimized flexibility and excellent weight-saving properties.
- Unique cell micro-structure designed for advanced energy absorption, adaptability, maximum breathability, and airflow.
- Back Protection certified to EN 1621-2:2014 Level 1 standards.
- The ultra-lightweight Nucleon KR-CELLi Protector insert is available in three waist-to-shoulder dimensions, catering to all body sizes.
- The structure design and structural changes of the back protector from the center towards the outside provide the perfect balance between force dispersion and energy absorption.















