Hands down best mouth guards on the market
My daughter has been using sisu aero guard for more than 3 years and now she cannot use any other mouth guard, because easy to fit your teeth, comfortable and talkable.
My daughter loves her SISU NextGen Aero Guard. She is a girls lacrosse defender and needs to be able to communicate clearly with her teammates. The SISU mouthguards are thin yet protective. Great combination!