Bose Aviation Headset X
Lightest headset ever used. Unlike David Clarks or any other brand of headset,the Bose is very light and works exceptionally well. It uses active noise reduction technology to remove a lot of ambient noise in the cockpit. It does not silence all the noise so you can still hear any strange noises from the cockpit. Its expensive at $5 short of a grand but your hearing will thank you in 10 years. It does what its made for and does it well.