Sennheiser FLX-70 Custom Adapter will show you what a comfortable conversation feels like.
With a flex head and the custom adapter, you can move it to fit your head’s exact shape. It is known to reduce more than 70% of the ambient noise that many find annoying when they are talking to someone on the headset.
It is a perfect marriage of the FLX-70 and a custom adaptor that makes it work so well.
With so many different choices, you will really like this one.