NRS Mack's Ear Seals Ear Plugs:
No fitting or sizing needed for these pre-molded flanged earplugs. Mack’s®Ear Seals® feature a dual durometer design (2 plastics are used in the molding process). This creates a unique combination of super-soft seal rings for unmatched comfort and a stiffer inner core for ease of insertion. Doctor recommended to seal out water, Mack's® Ear Seals® help prevent swimmer's ear and surfer's ear. These Ear Seals come with a convenient detachable cord for attaching to your helmet or PFD. Great for kayaking, swimming, surfing, snorkeling, rafting, etc. Shatterproof carrying case included.
