Delta Plus ProGuard Loggers Safety Cap w/25dB NRR Earmuffs ONOS Breeze The most apparent change from

The most apparent change from the regular M Frame is the thicker

The Three-Point Fit won’t hook your ears like ordinary frames

As part of the ESS Cross-Series eyeshield platform

Quiet provides consistent attenuation for all-day wear

Delta Plus ProGuard Loggers Safety Cap w/25dB NRR Earmuffs ONOS Breeze The most apparent change fromThis system has been the professional's choice for many years. It comes equipped with a six point ratchet suspension safety helmet (SC 50 6R). A black low profile ear muff (HM 2030) with 25 dB NRR gives an aesthetically pleasing contrast to the orange safety cap. This safety helmet comes with Visor Bracket (VB 30). A nylon mesh visor (NV 70) is used for the dielectric model (product shown) and a steel visor (SV 70) used for the ventilated model (CU