What type of motorcycle helmet did Tim Allen wear in the movie wild hogs?

In the movie "Wild Hogs," Tim Allen's character, Woody Stevens, wears a classic open-face motorcycle helmet. This type of helmet is characterized by its lack of a full face shield and chin bar, providing a retro aesthetic that complements the film's comedic and nostalgic themes. The helmet often features a vintage design, reflecting the characters' personalities and their adventurous spirit.