, It is true that can make your ears sweat a little bit if it is hot, but for using inside a place, like an office are amazing

They really sound good for Bluetooth headphones and I enjoy them when working from home or when I want to ignore people at a client's office, not just on airplanes

The same problem persisted on a not so noisy office environment

Even in a quiet office setting, it’s amazing how much background drone these can cut out, which really brings the music out

I work in a noisy office environment and need something to block out coworkers in order to stay sane

Great for working in a noisy office, especially with the feature that allows you to listen to your surroundings

I use them in a loud office, and I can't hear a thing

The office can be really loud with several conversations going on and I can put these on and put on some gentle music and all of their troubles disappear

Conclusion: get custom IEMs for better sound quality or for use on an airplane, but get these for noisy open office environment where you want to put on and take off the headphones easily.

I am not an audiophile, but, I work in a noisy open office doing estimating and needed something to block out the noise around me

Also, the noise cancelling on the Sonys are much better than the Samsungs - not quite what I read from some people, but 90% of talking around me is gone, but a little of the office white noise generators still get in (or it's the hiss of noise cancelling)

In a noisy office environment these earphones also allow me to concentrate on my work

Im fortunate enough to have an office directly by a door that frequently opens and closes, people walk by quite often, the office AC is fairly loud and drones, and people often take calls at their desk.

AMAZING!!I first bought the Bose QC 35II but returned them because I felt they lacked in technology as far as convenience and sound

for reference, I've had some etymotic er4s (passive, in-ear noise cancellation), bose quiet comfort 20, and i compared for some time in the Bose store my current sony wh1000xm3 with the bose quiet comfort 25 and bose quiet comfort 35 i and ii.