The Westex® UltraSoft® FR Insulated Bib with Reflective Tape (M905US7) provides dependable protection, warmth, and visibility for demanding winter work environments. Built with durable Westex® UltraSoft® fabric and insulated with Westex® InsulAir®, this FR bib delivers CAT 4 arc-flash protection while maintaining mobility and comfort. Adjustable suspenders and an elastic waistband ensure a secure fit, while reflective striping around each leg improves visibility in low-light conditions. Designed for cold-weather industrial work, this insulated FR bib combines thermal protection, durability, and certified safety compliance.

Key Features

Westex® UltraSoft® Flame-Resistant Fabric: 7 oz twill made from 88% cotton and 12% nylon provides durable FR protection with soft, comfortable wear.
Westex® InsulAir® Thermal Insulation: 10 oz quilted FR insulation helps retain warmth in cold work environments without adding excessive bulk.
CAT 4 Arc Flash Protection: ATPV rating of 52 cal/cm² delivers high-level protection for electrical and industrial hazards.
Enhanced Visibility Design: FR reflective material with fluorescent FireWeave™ backing creates a high-visibility stripe around each leg.
Secure Adjustable Fit: Elastic suspenders with FR buckles and a full elastic waistband improve fit and comfort during movement.
Heavy-Duty Closure System: Concealed Nomex® taped two-way brass zipper with storm flap and snap closures enhances durability and protection.
Functional Storage Layout: Chest pocket with pencil division and large waist pockets with snap closures provide convenient tool storage.
Industrial-Grade Construction: Bar-tacked stress points improve durability in demanding work environments.

Intended Use

This insulated FR bib is designed for professionals working in cold environments where arc flash protection and high visibility are required. It provides thermal insulation and certified FR protection while allowing freedom of movement for physically demanding tasks.

Typical users include:

Electrical utility workers
Electricians and electrical maintenance technicians
Oil and gas industry workers
Industrial maintenance crews
Construction workers exposed to electrical hazards
Energy and infrastructure technicians working outdoors

Product Specifications

Fabric: Westex® UltraSoft® twill
Fabric weight: 7 oz
Fabric composition: 88% Cotton / 12% Nylon
Insulation: 10 oz FR quilted lining, Westex® InsulAir®
Insulation composition: Face cloth 100% cotton / batting 80% silica rayon, 20% polyester
Reflective material: ¾" FR silver reflective heat transfer on 2" fluorescent lime FireWeave™ FR background
Suspenders: Elastic suspenders with adjustable FR buckles
Waist: Full elastic back waistband
Chest pocket: Single left chest pocket with pencil division
Waist pockets: 2 large waist pockets with snap flap closure
Front closure: Concealed Nomex® taped two-way brass zipper with storm flap and snaps
Leg closure: Two-way zipper with snaps
Interior feature: Interior leg gaiter with snap closure
Reinforcement: Bar-tacked at all stress points
Care instructions: Industrial laundry

Certifications and Standards

NFPA 70E
CSA Z462
ASTM F1506
NFPA 2112
PPE Category 4
ATPV Rating: 52 cal/cm²