A new icon inside the beta version of iOS 13.2 suggests a larger AirPod model. Adding this leak to the frequent rumors of AirPods that suppress noise, it seems that this is what the new helmet will look like.
The glyph looks more significant than usual AirPods and looks almost like a rubber end, like most in-ear headphones. The other piece of the puzzle that adds credibility to this rumor is an image of what is supposed to be the shell of the new AirPods that filtered through SlashLeaks last month.
The image that has leaked and the icon inside iOS 13.2 are similar. All this suggests that Apple is about to reveal the new helmet. The company would host another hardware event in late October so we could see the final versions of the new AirPods at that time.