ALPINESTARS Sign Up T-Shirt - Silver - Medium 12137204619M Auto Addict USA Advanced poly-textile reinforcements on palm

Advanced poly-textile reinforcements on palm and thumb provides superior grip on bike’s controls

TIG-welded high-flow billet steel components designed to enhance exhaust flow characteristics

DWR (Durable Water Repellent) treatment on the fixed waterproof membrane for additional wet weather performance Strategically positioned stretch panel inserts have been designed to accommodate Alpinestars Airbag System

Detachable sleeves allow the jacket to be worn as a vest

The thing is though the factory valve covers are just plain looking

ALPINESTARS Sign Up T-Shirt - Silver - Medium 12137204619M Auto Addict USA Advanced poly-textile reinforcements on palm100% Combed ring spun cotton Heritage Astars graphics on front and back Soft hand print Internal neck print, external labeling