The OccuNomix SS550-FR is a flame resistant, shoulder-length hard hat liner made from cotton twill with a fleece lining. The maker lists it in black, one size.
Key features
- 7 oz cotton/nylon twill outer shell; the maker lists the fabric as NFPA 2112 compliant
- 8.3 oz plush modacrylic/cotton fleece lining
- Shoulder length
- Hook and loop tabs to attach to a hard hat suspension
- Insulated ear barrier
- DuPont Tyvek lined warming pockets
Specifications
- Maker-listed: meets ASTM F1506
- Maker-listed: NFPA 70E CAT 3
- Color: black
- Size: one size
Selection and use should follow your employer’s safety program and the maker’s instructions.











