Headkayse One is the world’s first flexible, foldable cycle helmet that passes safety standards after multiple impacts. Made of new material Enkayse, the helmet is flexible and incredibly tough. Flexibility allows the helmet to fit the shape of your head for comfort and security. Durability means it shrugs off the knocks of everyday use that damage ordinary helmets. Headkayse folds flat like a book to less than 10 cm so you can take it with you wherever you ride. Employing high quality manufacture, Headkayse One is the only cycle helmet made in the UK.