Swimming ear plugs 

Earplugs are an important part of an active swimmer's equipment. Arena earplugs are made of ergonomically shaped silicone and will reliably protect your ear canal from water. Plugs are also a prevention against ear infections and infection .

If you are going to training, choose earplugs with a hollow center that conduct sound well , so you can hear the trainer well. You have a choice of different color versions.