ALPINESTARS (ROAD) Nucleon Flex Pro Protection Vest — XL, Black

Engineered protection combining a contoured dual-zone back shell with a divided chest protector for extended coverage. 🛡️

• Back protector with an ergonomically contoured dual-zone outer shell for improved impact distribution.
• Advanced polymeric blend featuring a solid cell structure core framed by a more flexible 32-cell perimeter for controlled deformation.
• Nucleon Flex technology layer on the central back zone for optimized multi-impact performance and rider mobility.
• Divided chest protector with a new, longer length to increase coverage over critical areas.
• Lightweight, ventilated and ultra-comfortable chassis: breathable, soft-touch perforated mesh holds protectors securely while maximizing airflow.
• Rigorously tested and certified for proven performance in extreme temperatures.
• Certifications: Back protector EN 1621-2:2014 Level 2; Divided chest protector EN 1621-3:2018 Level 2.

Composition: 50% Thermoplastic Elastomer, 35% Polyester, 6% EVA, 5% Polyamide, 4% Other. 🌬️