Telex Aviation What Aviation Headset Has The Best Noise Reduction?

What aviation headset has the best noise reduction? - telex aviation

I am building an ultralight Skypup with a two-stroke Rotax 277th Since there is about 3 meters away from the screaming engine, it is bloody loud. I need a headset to block the noise as possible. Doing research, I discovered that the Telex Stratus 50 50 dB noise can block. This works for me, but I wonder whether it is a headset, noise suppression is even better. Your answer will be greatly appreciated.