while they look like fun

SOFT FILTERS – EXCEPTIONALLY COMFORTABLE

This is because they are made of durable and flexible AlpineThermoShape™ material

heavy-work environments and frequent cleaning

All earplugs and filter systems are produced in the Netherlands

Macks AquaBlock Reusable Swimming Ear Plugs (1 Pair) Colour:Purple while they look like funMack's AquaBlock Reusable Swimming Earplugs are high quality swimming ear plugs that provide excellent protection by offering a seal against water. They are made from pre molded silicone rubber and have a triple flange design, meaning that they are both very soft and comfortable. The AquaBlock ear plugs are specifically engineered to keep water out of the ears, compared to other flange earplugs which are designed primarily to block out noise. Mack's