I put these on and am so very impressed! Im getting 4 more in different sizes. It is pretty heavy and I dont have any worry of it breaking like some of the flimsy metals things are made from. I mean like 1/4 inch or more. They look and feel like good quality headphones (made out of quality material; doesnt feel cheap). Nice looking, just wasnt a good fit. Son gros avantage est sa légèreté, 165g. The ankle strap was a little small, but the width is very wide. Nice keyboard mouse combination, this was my first mechanical keyboard that I owned. It has the opposite in sound quality versus the NC2 once ANC is turn on.