Curved Bill Hat. The SHOEI Curved Bill Hat is a versatile and stylish accessory, perfect for motorcycle enthusiasts or anyone looking to add a sleek touch to their casual wear. Its classic curved bill design provides effective sun protection, while the durable fabric ensures it holds up to everyday use. With an adjustable strap for a comfortable fit and the iconic SHOEI logo proudly displayed on the front, this hat is as functional as it is fashionable. Classic curved bill design for sun protection and reduced glare. Durable fabric construction for long-lasting wear. Adjustable strap at the back for a customizable fit. One size fits most.