rich sound, light fit, and killer noise canceling. i've only worn them indoors (home, libraries, airplanes). long battery life (ca 20 hours! i've tested inadvertently by leaving them on all night, lol).

basically brand new! bought < year ago. pick up on campus or in oak creek. venmo / cash.
amazon link:
https://www.amazon.com/Bose-QuietComfort-Wireless-Headphones-Cancelling/dp/B0756CYWWD/ref=sr_1_3?crid=24IKERMWM2NA2&keywords=bose+qc35&qid=1561133524&s=gateway&sprefix=bose+qc+%2Caps%2C279&sr=8-3