So far the best was for me the howard leight thunder T3. I thought it was unbeatable but it is clear that the Peltor X5 outperforms.
It's impressive to see how it attenuates all noise. I think it is essentially thanks to the white foam inside the atria. I want to know how to get me because after a while, with moisture sweating it must deteriorate.
Best of all, the look is very discreet headset for an anti maximum noise insulation. Pity the side netting Blancof atria otherwise it would be even more discreet.
Congratulations to Peltor for this beautiful performance.