My favorite workout headphones are made by Shokz: they're open-ear so I can hear my surroundings when I'm running, bluetooth-enabled so I don't have to worry about cords, and they've proven to be sweatproof and durable over the years.

At certain times of the year, including Prime Day, you can get some truly fantastic earbuds or headphones at a steep discount. But the discounts usually happen for a reason. Sometimes the discounts are on older, but still excellent, models that are about to be replaced by something new, and manufacturers want to make space on their shelves.