These 3M 90537-6DC Reflex Canal Hearing Protectors (NRR 28) offer a unique hybrid between earplugs and earmuffs, providing high-level protection with significant convenience.

• Reflex Neck Band Design: The standout feature is the flexible, soft-tipped pods that sit comfortably in the ear canal without requiring deep insertion. The neck band keeps them in place while you work, and allows you to "drop" them from your ears instantly when you need to communicate with others, without having to put them down or search for a storage case.

• NRR 28 Protection: With an NRR of 28, these actually provide higher attenuation than your 3M folding earmuffs (NRR 25) and economy muffs (NRR 20). This makes them an excellent choice for tasks involving louder power tools or sustained noisy environments where you want high protection but cannot deal with the bulk or heat of traditional earmuffs.

• Hygiene and Comfort: The pods are designed to be soft and non-irritating, even for extended wear. Since they don't block the entire ear like standard foam earplugs, they can feel less "closed-in," which many users prefer for all-day use.

• Ideal for Intermittent Noise: Because you can easily take them in and out without touching the part that goes into your ear, they are perfect for environments where you are frequently switching between quiet areas and loud tasks. They keep your hands clean and the plugs protected from dirt when not in use.