Alpinestars - A-Aria Shortsleeve Jersey K-Type-A-Arms loosen back plate bolts and

loosen back plate bolts and slide the SubStraight ADV into place

Ventilated knitted mesh base layer for superior comfort all day long

Triple lawer foam for best comfort and sweat absorption

quick release lock buckle on the left shoulder while the lower securement is actioned via the adjustable V-belts which run through the ventilated rib guards

4x aluminum spacers

Alpinestars - A-Aria Shortsleeve Jersey K-Type-A-Arms loosen back plate bolts andLightweight and highly breathable, the A Aria Short Sleeve Jersey provides maximum comfort while you perform on the trails, even as the temperature rises. Made of breathable polyester, the jersey will be your best ally for long riding sessions. Key Features: Bonded collar. Bonded hem on the sleeves for comfort. Longer drop tail. Lightweight, breathable polyester fabric provides effective moisture management and optimal ventilation. The fabric is