Tech-Air® 5 System

it combines adaptive impact performance with high airflow and a naturally flexible feel on the bike

• Internal and labeling

and ventilation

• Curved bill with structured crown• Adjustable Buckle back

fluid kepler jersey RGroup_3217521 Tech-Air® 5 SystemThe Fluid Kepler Jersey is a performance MX jersey for recreational motocross and off road riding, combining a relaxed fit with race derived styling from Alpinestars' premium gear lines. Constructed from lightweight, moisture wicking polyfabric with breathable mechanical stretch, it is optimized for comfort, durability, and freedom of movement across demanding terrain. A longer rear cut and ergonomic fit enhance coverage on the bike while delivering