SmartFit Part # SDT-30
- Howard Leight SmartFit earplugs really are a smart fit.
- The unique Conforming Material Technology (CMT) enables these earplugs to actually change shape with body heat. So the longer you wear them the better they will fit.
- The flanged shape of these earplugs are designed to distribute pressure evenly on the ear canal. Ensuring great hearing protection and all day comfort.
- The Howard Leight SmartFit detectable earplugs are specially created for environments where contamination from foreign objects is unacceptable such as food preparation.
**These ear plugs have a 25 dB Noise Reduction Rating (NRR 25 dB)