Is Jabra elite active 65t Noise Cancelling?

No, Jabra elite active 65T is not exactly noise canceling. However, the Jabra elite active 65T can block a lot of noise owing to its isolating in-ear fit. It is worthy of note that its passive noise isolation functionality is comparable with some of the best over-ear noise cancelation earphones.

Hence, the noise will not easily interfere with your audio even in an environment that is noisy and loud such as in a train or a busy environment.