Ergodyne Chill-Its 6667 Evaporative Cooling Vest — Full-PVA Zip Front Hydroflector a higher-NRR foam plug can

a higher-NRR foam plug can deliver more attenuation than a banded protector

Does the MSA Advantage GMB/P100 need a separate filter

Moisture-wicking fabric pulls sweat away from the skin

A trauma set only helps if it is stocked

Ergodyne Chill-Its 6667 Evaporative Cooling Vest — Full-PVA Zip Front Hydroflector a higher-NRR foam plug canEDITORIAL REVIEW: 4. 4 5 WC Safety Review of the Ergodyne Chill Its 6667, the full PVA evaporative cooling vest for maximum output heat relief. Editorial assessment by Steven Eaton, WC Safety editor, based on the published Ergodyne listing and category fit. We did not laboratory test this product. The Ergodyne Chill Its 6667 makes one uncompromising choice: the entire vest is PVA the same material as the classic cooling towel so every square inch