Founded in 1963, Alpinestars has built a reputation of innovation and prestige. Now, fifty years later, Alpinestars is synonymous with quality, protection, technology and style. 83% acrylic / 15% wool / 2% polyurethane. Curve bill with structured crown. Flex back. Stretch twill main fabric. Front 3D embroidered logo. Internal and back labeling. One size fits most.