Ultra Soft, pre-molded flanged earplugs. Mack's AquaBlock pre-molded flanged earplugs are constructed of silicone and designed for super soft, super comfortable, waterproof protection. Unique Flex Stem and triple flange design allow for a more customized fit, which increases sealing ability and improves wearer comfort. 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. Carrying case included
These comfortable water-proof swimming earplugs for kids and adults block out water and help prevent swimmer's ear (otitis externa) and surfer's ear (exostosis).