Bought for a 3½ year old who doesn't like getting water in his eyes, and who has resisted wearing goggles in the past. Took to these immediately and wore them happily for well over half an hour without complaint. Loved splashing and being splashed and having water poured over him in the pool. Next stage is to convince him that he can put his head under the water without getting water in his eyes! Great goggles that fitted easily and were comfortable from the start.