Doc’s non-vented Proplugs are reusable, made of soft, latex-free Dynaflex, and come in eight pre-molded sizes to fit 95% of the population. Designed for children and patients with ventilation tubes, they create a watertight seal that blocks shampoo, bathwater, and other liquids, reducing the risk of ear infections. Non-invasive and hypoallergenic, these plugs are ready-to-wear, prevent swimmers ear, and allow sound to pass through, making them ideal for everyday water use and sensitive ears. Trusted by families and recommended for those recovering from surgery, they also protect against high-frequency hearing loss for musicians, light industry workers, and in-cabin flight attendants.