Register to the Gran Fondo and you will get Head Thingy by Castelli customized Il Lombardia! Only for the first 2.000!
Made of polyester 100%, Head Thingy is seamless, comfortable, foldable and great to be worn under the helmet.
The customization Il Lombardia makes this tubular bandana unique.
We have discovered 12 different ways to use it … which is your favorite one?