Offering ultra soft, ultra comfortable waterproof protection, the Mack's Aqua Block Earplugs 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.

Features

•  Triple-flange design
•  Allows for a more customized fit
•  Increased sealing ability
•  Improved wearer comfort
•  Doctor recommended to seal out water
•  Helps prevent swimmer's ear and surfer's ear
•  Shatterproof carrying case included
•  2 pair