Mack's SafSsound Ultra Earplugs
Here's what other sites are saying:
Molded with a state-of-the-art super low-pressure, skinned and tapered foam. Unmatched comfort and improved hygiene. With a high Noise Reduction Rating (NRR) of 32 decibels, this high performance hearing protection can be used in environments where noise is just a nuisance up to environments with hazardous noise levels.
- Vargo Outdoors