Thank you for viewing our products! ✨ Brand new, unused ✨ Immediate purchase OK ✨ Free shipping, anonymous delivery ✳︎ We also have many other clothes and wonderful miscellaneous goods on sale ✳︎ ⋆┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈⋆ Of course, you can wear it as is, but it's very warm when worn under a half helmet or jet helmet in the cold season. It has a stylish and wild design that's perfect for shorty helmets, and it looks very cool when worn. It features excellent heat retention, keeping your head warm even in the cold season, allowing you to enjoy winter touring comfortably. Please check the material and other details in the photos carefully and purchase only if you are satisfied. Material: 100% polyester Color: Black Size: Head circumference approx. 55-60cm Bomber cap Flight cap Flight hat Pilot cap Pilot hat Helmet Bomber hat Aviator hat Half helmet Half helmet 500tx Small jet Jet helmet Shorty Police helmet Poly helmet Ocean Beetle Ocean Beetle TT&CO Buco Buco Bell Bell