Does the "unbreakable astronaut helmet" from the 1960s space race era truly live up to its claim of being indestructible when tested at NASA?

The video investigates a vintage astronaut helmet from the 1960s that claims to be unbreakable, testing it at NASA facilities to verify its durability claims. This helmet was originally marketed during America's intense space race period when NASA was working to put a man on the moon. By conducting real-world testing at NASA, the content creator examines whether this decades-old product actually meets modern safety standards and determines if it's a legitimate piece of space-age technology or simply another product with exaggerated marketing claims.