Alpinestars Nucleon Flex Pro Protection Vest - Black/Red, Medium (Part #6508123-009-M)

The Alpinestars Nucleon Flex Pro Protection Vest offers advanced safety features for motorcycle riders seeking reliable impact protection. Its ergonomically contoured dual zone outer shell is constructed from an advanced polymeric blend with a solid cell structure core, providing excellent impact absorption while maintaining flexibility. The solid cell core is framed by a more flexible 32-cell structure, enhancing mobility and ensuring a comfortable fit during extended rides. Integrated Nucleon Flex technology layers across the central back zone deliver superior energy absorption, making this vest suitable for extreme conditions and high-impact scenarios.

The divided chest protector is designed with a longer length, offering additional coverage over critical areas, and is lightweight and ventilated to maximize rider comfort. The vest features a breathable, perforated mesh chassis that ensures a secure fit while allowing maximum airflow, reducing heat buildup and enhancing comfort on long rides. Rigorously tested and certified, the Nucleon Flex Pro provides proven performance in extreme temperatures, making it a reliable choice for riders demanding high safety standards.

This protection vest combines advanced technology with ergonomic design to deliver a lightweight, ultra-comfortable riding experience. Whether tackling aggressive trails or urban commutes, the Alpinestars Nucleon Flex Pro ensures you stay protected without sacrificing mobility or comfort, thanks to its innovative construction and breathable materials.

Features:

• Dual zone outer shell: Ergonomically contoured with advanced polymeric blend for impact absorption

• Solid cell core: Structured for high-impact resistance with flexible frame for mobility

• Nucleon Flex technology: Layered impact absorption on the central back zone

• Extended chest coverage: Longer length for enhanced protection in critical areas

• Lightweight and ventilated: Designed for maximum airflow and rider comfort

• Breathable mesh chassis: Ensures secure fit and reduces heat buildup during rides

• Certified performance: Rigorously tested for extreme temperature conditions