FRP521 Flame Resistant Cotton Work Pants | FR Safety Pants with Reflective Tape | ATPV 8.2 cal/cm²

Protect workers in hazardous environments with the FRP521 Flame Resistant Work Pants, engineered for comfort, durability, and compliance with recognized flame-resistant safety standards. Constructed from 100% flame-resistant cotton fabric with an 8 oz fabric weight, these FR pants provide dependable protection against arc flash and flash fire hazards while maintaining all-day comfort on the job.

Designed for industrial, oil & gas, electrical, utility, mining, and manufacturing applications, the FRP521 features a professional navy blue finish, high-visibility reflective tape, and a practical four-pocket design for everyday functionality.

Key Features

• 100% Flame Resistant Cotton Fabric

• 8 oz FR Fabric for durable workplace protection

• ATPV Rating: 8.2 cal/cm²

• Contrast Reflective Tape for enhanced visibility in low-light environments

• 2 Front Pockets for convenient storage

• 2 Rear Pockets for additional utility

• Comfortable fit designed for extended wear

• Durable construction for demanding industrial environments

• Color: Navy Blue

Safety Standards & Certifications

• ASTM F1959/F1959M-12

• ASTM F1506-10A

• NFPA 70E Compliant

• ATPV 8.2 cal/cm²

Ideal Applications

• Oil & Gas Operations

• Electrical Maintenance & Utilities

• Petrochemical Facilities

• Mining Operations

• Industrial Manufacturing

• Energy Sector Worksites

• Construction & Heavy Industry

Why Choose FRP521 Flame Resistant Pants?

The FRP521 combines certified flame-resistant protection, workplace durability, and enhanced visibility to help safeguard workers exposed to arc flash and thermal hazards. Its lightweight 8 oz FR cotton construction delivers breathable comfort without compromising protection, making it an excellent choice for daily wear in high-risk industrial environments.