Is you spend over $10 on your sunglasses (and you probably do), Croakies Sport Retainers ($6) are a necessity. For less than $10, this tiny accessory ensure your shades stay on your head or around your neck and don’t end-up at the bottom of the ocean. Croakies retainers have been made in the USA since 1977 so you can trust them with your glasses. They are adjustable, comfortable and available in solid colors and print patterns. They even make them floatable. Here is why!