Protecting your hearing is important, which is why Champion has developed a small-frame hearing protector. These earmuffs are specially designed to fit small heads. They also include a comfortable headband for all-day wear. Available in a variety of color choices, have fun choosing your favorite color. With a noise reduction rating (NRR) of 21 dB, you can have the peace of mind of proper hearing protection with these Champion small-frame earmuffs.