Curve bill with structured crown Flex back Stretch twill main fabric Urethane sonic weld combo logo Internal and back labeling. Designed in California: Distinctive look, sporty and contemporary design. Uniqueness and prestige of the brand Alpinestars. Maximum comfort: comfortable fit. Adaptable to the shape of your head, curved front visor provides excellent protection from sunlight. FLEXIBLE CLOSURE: This hat features an elasticated inner sweatband for superior comfort and breathability. PREMIUM MATERIALS: Made of high quality materials to ensure strength and durability. The 98% cotton and 2% polyurethane fabric is designed for optimal performance. Hand wash. Official Alpinestars product: Developed and manufactured thanks to the experience in racing competitions, tested by the best athletes in the world.