I purchased this Battle "Binky" Oxygen Football Mouthguard for my 12 year old son. This binky mouthguard is designed to enhance airflow for maximum breathability. I first got my son the Shock Doctor youth gel max mouthguard. He was having trouble breathing as if he was choking and gagging. He kept having to take out his mouthguard throughout the game. With that said, I’m so glad I got this Battle binky for him. My son loves it! He said it’s so much more comfortable and could definitely breathe easier. Yes, it looks like a “binky” but it works to help players breathe with ease. He likes the cool design and some of his teammates got themselves one too. My only gripe is I can’t find a case that’ll fit this binky style and Battle doesn’t seem to carry it? Nevertheless, highly recommend!