The special built-in filter in Alpine's SwimSafe earplugs has a very small opening, eliminating annoying pressure differences. Ambient noise remains fully audible. Perfect for swimming instructors and for anyone who spends a lot of time in the water. Can be used by children aged 8 and upwards. 

They are produced in a durable, flexible thermoplastic polymer and due to the warmth of the ear, the protector adapts to the shape of the auditory duct within just a few minutes. This makes them very comfortable to wear. If necessary, you can manually adjust the lamellas to the shape of the auditory duct.

SwimSafe can be easily cleaned with soap and water. Under normal conditions, one set will last years.