Universal Design

Features strong adhesion to ensure product won’t lift or peel off

cooling you to the core when it matters most

and come in a Skittles sack of molded colors and reflective coatings

Compare those measurements against size selections

Alpinestars Nucleon Flex Pro Shoulder Guards MX Universal DesignIncorporating innovative Nucleon Flex Pro technology that is lightweight and ventilated, the Nucleon Flex family of protectors is ergonomically engineered for comfort, convenience, performance and protection. Ergonomic design provides high levels of movement Open design structure ensures high levels of airflow and ventilation Slim design gives a low protector profile, meaning the protection appears discreet in the garment off the motorcycle Adaptive