Alternative for the earmuff Leightning L1. Hearing protection devices are only effective when they are worn, so comfort is essential. These earmuffs are designed to provide optimum comfort over long periods of use. They fit a wide range of head sizes, have a wide cup opening with memory foam ear cushions, and a lightweight cushioned headband, making them solutions users will want to wear. This earmuff is easy to use and to integrate with Honeywell hard hats and face shields.