3M Peltor X4

3M Peltor X4 is an earmuff-style hearing protection product for noisy work, workshops and other places where the sound level is part of the job. By our assessment, its real strength is straightforward: it is built to reduce noise without turning the wearer into a sealed-off capsule, which is the whole point of this kind of gear. The trade-off is the usual one for hearing protection, because stronger attenuation can mean a bulkier feel and more pressure over long wear. In practice, products like this are judged by fit, seal around the ears and whether they stay comfortable enough for hours, not by glamour. It sits above casual foam plugs in purpose and below specialist comms headsets in complexity, and that middle ground is exactly why it has a clear audience.