The ACS Swim Plugs provide a fully-fitted, customized ear canal seal to keep water out of your ears while you swim. The Swim Plugs are made of floatable red and blue (right and left, respectively) soft silicone. Because they are buoyant, they will not sink to the bottom of the water and are easy to spot if dropped when they fall into the water.

The ACS Swim Plugs utilize full concha earmoulds, which completely cover the outer ear and the ear canal opening, to prevent the water from directly impacting the ear canal opening when swimming. When you swim, you turn your head from left to right the breath. As a result, your ear canals get pulled and change their shape. The soft, comfortable, medical-grade silicone earmoulds follow the ear canal deformations, maintaining a seal to prevent water from entering the ear canals.