What are the best options for protecting my ears in a noisy environment: ear plugs, muffs, or a combination of both?

The best options for protecting your ears in a noisy environment are ear plugs, earmuffs, or a combination of both. Ear plugs are small devices that fit into the ear canal to block out sound, while earmuffs are larger and cover the entire ear. Using a combination of both can provide extra protection against loud noises.