Portwest FR453 PW3 Modaflame Work HVO Multi-Norm FR Bib and Brace – Product Description

The Portwest FR453 PW3 Modaflame Work HVO Multi-Norm FR Bib and Brace is a premium, high visibility, flame resistant garment designed for demanding multi-risk environments. Built from inherent Modaflame Work HVO fabric, it provides long-lasting flame resistance that never washes out, ensuring reliable protection throughout the life of the garment.

This bib and brace combines advanced safety standards with modern workwear performance. Reinforced panels at high abrasion points improve durability in tough work conditions, while innovative stretch panelling across key movement areas enhances flexibility whether bending, climbing or kneeling. The extendable leg length offers adaptable fit for different users and work boots.

Practical storage is built into every aspect of the design, including an easy-access thigh pocket, rule pocket, two back patch pockets, and top-loading knee pad pockets for fast insertion and removal. Segmented reflective tape increases visibility while allowing unrestricted movement, making the FR453 suitable for both daytime and low-light working conditions.

Ideal for utilities, petrochemical, rail (orange), engineering, energy and industrial sites, this bib and brace delivers multi-norm compliance including heat, flame, electric arc, chemical splash and high visibility protection. Designed to be worn by professionals needing dependable FR safety with all-day comfort and mobility.

Key Features

Inherent flame resistant fabric that maintains protection after washing
Reinforced panels in high wear areas for enhanced durability
Triple stitched seams for extended garment life
Reflective piping and segmented reflective tape for increased visibility
Extendable leg length from 31 to 33 inches
Easy access cargo and multi-way thigh pockets
Two back pockets and ruler pocket
Top-loading knee pad pockets for quick access
Stretch panelling for superior mobility and comfort
Non magnetic for increased safety in sensitive environments
Suitable for ATEX environments
CE certified and CE CAT III

Fabric Composition

Modaflame Work HVO 61 percent modacrylic, 18 percent viscose, 15 percent polyester, 5 percent aramid, 1 percent carbon fibre 300g
Contrast fabric Modaflame Work Stretch 60 percent modacrylic, 35 percent cotton, 4 percent elastane, 1 percent carbon fibre

Certifications

EN ISO 11612 A1 A2 B1 C1 F1
EN ISO 11611 Class 1 A1 A2
EN 1149 5
IEC 61482 2 and IEC 61482 1 1 arc protection ELIM 7 cal per square centimetre and ATPV 8 cal per square centimetre
IEC 61482 1 2 APC 1
EN 13034 Type 6
EN ISO 20471 Class 2
RIS 3279 TOM Issue 2 for orange