Our Mission Is Your Protection. Keeping ears of all shapes and sizes safe is what we do. We’ve developed the world’s most trusted line of Hearing Protection products for babies, kids, adults, and professional protective needs - offering the highest level of noise reduction and unmatched comfort. Our earmuffs are made with the highest quality and safe (no harmful chemicals in our plastics!) materials and are designed to protect your hearing from noise which can easily hurt our sensitive ears - causing ear discomfort or permanent damage. All HearTek earmuffs are lab and field tested and are designed for ultimate sound reduction, comfort, and durability. We are a proud American company with business headquartered in wonderful Wyoming. HearTek has you and your ears covered.