Possible Variation of a Saint-Christophe Helmet, not 100% certain and ready to be proven wrong but if correct this similar style of Helmet was used in moderation by the French Army as a Para Jump Helmet but not fully Adopted as far as my understanding goes and must point out i added the Ulmer Goggles purely for display purposes Saint-Christophe Helmet (France)Saint-Christophe Helmet (France)Saint-Christophe Helmet (France)Saint-Christophe Helmet (France)Saint-Christophe Helmet (France)Saint-Christophe Helmet (France)Saint-Christophe Helmet (France)