Anker SoundBuds Slim is one of the best-selling workout headphones available at a very reasonable price. It includes three different sizes of ear tips and two sets of silicone wings so that you won’t have to worry about fit and comfort. The bass emphasis is a bit heightened but definitely not overpowering, and for a low-priced headphone, it delivers a satisfactory quality sound. It is also very light in weight, splash-resistant, and you can use it up to 7 hours on a single charge. Overall, we think it is a good investment as it is both functional and durable.