Occunomix SS550-FR Winter Hard Hat Liner Shoulder Cape

Product Description

The OCCUNOMIX SS550-FR is a flame-resistant winter hard hat liner designed for cold-weather work in environments where arc flash and electrical hazard exposure are a concern. This two-layer liner fits underneath standard hard hats and extends to shoulder cape length for added coverage of the neck and upper shoulders. The hook-and-loop adjustment system allows for a secure, customizable fit under most hard hat suspensions. Rated to ASTM F1506 and NFPA 70E standards, this liner is a practical cold-weather tool for electricians, utility workers, and other trade professionals working in exposed or outdoor conditions during winter months.

This liner is suited for industrial, utility, and construction jobsites where workers face cold temperatures and require flame-resistant head and neck protection. The shoulder cape design provides coverage beyond standard balaclava-style liners, making it appropriate for prolonged outdoor exposure. It is commonly used by licensed electricians and electrical contractors operating under NFPA 70E arc flash safety programs, as well as general trades requiring FR-rated PPE in cold-weather conditions.

Key Features

• Flame-resistant construction rated to ASTM F1506 and NFPA 70E standards
• Shoulder cape length provides extended coverage of neck and upper shoulders
• Two-layer construction for improved insulation in cold conditions
• Hook-and-loop adjustment for a secure fit under hard hat suspensions
• Lightweight at 0.25 pounds for all-day wearability
• Navy blue color for easy identification and jobsite compliance

Compatibility

Designed as an OEM-style replacement and aftermarket addition for use underneath standard full-brim and cap-style hard hats in residential and industrial applications.

Installation Notes

This liner is worn directly under a hard hat and requires no tools for installation. Adjust the hook-and-loop closure for a snug fit that does not interfere with the hard hat suspension or inner band. Verify that the liner does not compress the hard hat suspension to the point of reducing impact protection. Follow your site safety program and applicable PPE standards when selecting and fitting FR-rated head protection accessories.