Ultra soft, ultra comfortable, waterproof protection. Mack’s® unique triple flange design allows for a more customized fit, increasing sealing ability and improving comfort. Doctor recommended Mack’s® AquaBlock® Earplugs help prevent swimmer's ear and surfer's ear.
- Unique Flex Stem and tiple flange design allow for a more customized fit
- Pre-molded silicone will not deteriorate like similar earplugs made of plastic
- Helps prevent swimmer's ear and surfer's ear
- Washable and reusable for extended wear