You’re going to be in a race soon. Big event, lots of people. Heck, maybe you are the one with the event and it’s your first time running an oval track race. You need to protect yourself from those ear-splitting noises that will disrupt your concentration at a critical moment in the race. So, what are you going to use? Earplugs? A set of earmuffs? A pair of noise-cancelling headphones that also have sound controls for music?