My daughter (6) has been given this hearing protection for their ticket to a concert of Feuerengel (Rammstein cover band). She found the hearing protection apparently comfortable and did not even remove it. We have even tested the Hearing and found the soundproofing very good. You could hear the music properly without the certain sounds have been completely cut off. In addition, let the ears of outside very well enhanced with small stickers. Absolute buy recommendation for children at large events and concerts !!!