According to CNET, the suits will be made with injection-moulded pieces reinforced with polymer. A sensor on the side of the helmet will also allow wearers to open the helmet Iron Man style ...

Following is a transcript of the video. Narrator: If you look at Iron Man's first suit, the Mark 1, and compare it to the hero's nanotech suit from "Avengers: Endgame," a lot has changed.