When the job calls for a behind-the-head headband choose Pro-Ears. Our headband is easily replaceable without the use of any tools. This headband works well for those who wear helmets or hard hats and do not feel comfortable with our standard headband. While our headbands are built to last, they are not indestructible. If you inadvertently break the headband you can easily make the repair. Be aware that use of a behind the head headband will generally reduce the NRR for any hearing protection.