Abstract: The invention relates to a device for fixing spectacles to a helmet (1). The spectacles comprise at least one screen or glass element (2,3). The device comprises two sides (7, 8, 20, 21) both of which are fitted with a fitting means for attachment to the helmet (1). Each side comprises an articulated structure and comprises a means (23) for pulling back the screen or glass in the direction of the fixing means (18) such that the spectacles are pressed towards the face of the wearer of the helmet. The spectacles are retractable in relation to the outer front part of the outer shell (11) of the helmet.