The earmuffs were on discount, so that was nice. I wouldn't have bought them at full price, but at the discount price they were ok. They look really cool, but in the end they are just a cover that is supposed to go over your ears. Everybody has a different head, for me they are a little bit too high and i have to use the headset a bit offset to properly put my ears in the muffs. It would have been great is somehow you could adjust the height of it, but it's fixed to the headset so you can't.
It doesn't however deliver what it promises. You don't get a spectacular better sound, it's a bit louder but that's it. You still hear the noises from outside, and people around you still hear the sound from your videogame. It doesn't matter much with or without the earmuffs. But yes instead of 100% i now put the sound at 70% and that's fine. They look nice and at the discount price they are ok but they are definately not an obliged buy.