The Bose SoundTrue over ear headphones sound really good and are light enough to forget you’re wearing them. The pack small so traveling with them is a breeze. There are better sounding headphones in the price range (namely Audio Technica ATH-M50x) but the Bose are probably best for portability and comfort.
➜ Bose SoundTrue headphones on Amazon
➜ Audio Technica ATH-M50x headphones on Amazon