3M Versaflo S-657

3M™ S-657 Hood with double shroud and reusable suspension offers head, face, neck and shoulder coverage, as well as providing eye and face protection to EN166 - liquid splash and low energy impact (grade F), the same classification for impact resistance as some safety spectacles. Users wear the S-657 by tucking its inner shroud into a shirt or protective coverall, which allows excess air to be channeled over the body, providing additional comfort. The reusable suspension hoods can be a highly cost effective for some high disposal rate environments: just the soiled hood fabric is replaced, while the suspension and air ducting can be reused. It also has an externally-adjustable airflow control that allows wearers to modify the airflow distribution to suit personal comfort needs.