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. Carrying case included.
Official ear care provider to Team USA Swimming
Ultimate in comfort and versatility
Seals out water
Helps prevent swimmer's ear and surfer's ear
Provide non-toxic, hypoallergenic protection