Like art depends on the eye of the beholder, the audio experience depends on the ear of the beholder. Try them out and pick what you like. Unless you are one of those people that think price + brand name equates to quality, then buy the most expensive ones you can find no matter how dependable they are. Does crystal sky make headphones?
After much research, I picked up the Sony WH1000xm2 noise cancelling headphones and LOVE them. They're about $350, about the same as the similar Bose model, and are the best headphones you can get for under $1000, IMO. 30+ hour battery life is no lie. Comfort is top notch. Noise cancelling is superb.