Big K BK804BIBFR Men's Hi-Vis Flame Resistant Waterproof Rain Bib Pants

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SKU: BK804BIBFR-BLK-S

Size: Small
Color: Black
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Sale price$87.88 CAD Regular price$92.50 CAD
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Description

Ultimate Safety and All-Weather Protection for Industrial Professionals

Step into dependable protection with Big K BK804BIBFR Men’s Hi-Vis Flame Resistant Waterproof Bib Overalls, built for demanding industrial work. Designed as premium flame-resistant clothing, these flame-resistant rain bib pants deliver exceptional durability, comfort, and visibility—making them the perfect companion to a hi-vis jacket in hazardous environments.

Key Features of These Hi-Vis FR Bib Overalls

  • Certified FR Protection: Fully compliant with CSA CGSB 155.20-2000 Type 3 and ASTM D6413-13 standards for reliable flame resistance.

  • 100% Waterproof Fabric: Features FR-treated polyurethane/poly material that resists oils and chemicals while keeping you completely dry.

  • 4-Way Stretch Comfort: Lightweight design with 4-way stretch PU ensures maximum flexibility and ease of movement during long shifts.

  • High-Visibility 3M Tape: Equipped with 4-inch reflective tape; Orange and Lime models meet CSA Z96-15 Class 3 Level 2 when worn with matching gear.

  • Heavy-Duty Construction: Built with heat-welded seams and rugged suspenders with quick-release clips for long-lasting field use.

  • Inclusive Sizing: Available in a wide range of sizes from Small to 7XL to ensure a professional fit for every worker.

Specifications of Big K BK804BIBFR

Feature 

Details

Model

Big K BK804BIBFR-ORG (Orange) / BK804BIBFR-BLK (Black) / BK804BIBFR-LM (Lime)

Material

100% Polyurethane/Poly

Reflective Tape

Orange & 4” Reflective Tape

Certifications

Orange: CSA Z96-22 Class 3 Level 2 and Class 3 Level FR when worn with CSA Class 2 Level 2 and Class 2 Level FR top featuring reflective arm bands and ANSI/ISEA 107-15 Class E
Black: CSA Z96-22 Class 2 Level 2 and Class 2 Level FR when worn with CSA Class 2 Level 2 and Class 2 Level FR top featuring reflective arm bands and ANSI/ISEA 107-15 Class E
Lime: CSA Z96-22 Class 3 Level 2 and Class 3 Level FR when worn with CSA Class 2 Level 2 and Class 2 Level FR top featuring reflective arm bands and ANSI/ISEA 107-15 Class E

Colors

Hi-Vis Orange, Black, and Lime

Sizes

S-5XL

Applications of Big K Bib Overalls

  • Oil, Gas, and Petrochemical Refining

  • Electrical Utility and Line Work

  • Construction and Roadwork in Wet Conditions

  • Industrial Site Inspection and Supervision

  • Emergency Response and Technical Rescue

Why Choose the Big K Hi-Vis FR Bib Overalls?

Standard overalls often pose a safety risk in industrial zones because polyester can melt or ignite when exposed to heat. These bib overalls from Cleanflow, featuring Big K Clothing, are engineered to mitigate that risk, combining waterproof technology with certified flame resistance. By meeting stringent CSA and ASTM standards, these hi-vis FR bib overalls guarantee tested, reliable protection without sacrificing the mobility you need to get the job done safely.

Upgrade Your Waterproof Rain Bib Overalls Today

Don't compromise on your protection when the weather turns. Equip yourself with professional-grade flame-resistant clothing that stands up to the elements and the hazards of the job site. Add the Big K BK804BIBFR Waterproof Rain Bibs to your kit today and work with total confidence.

FAQs

What is the difference between FR and non-FR bib overalls?

Flame-resistant (FR) overalls are made from materials that self-extinguish when the flame source is removed. Unlike standard rain gear, which can melt onto the skin, FR clothing significantly reduces the risk of severe burn injuries in the event of a flash fire or spark.

How do I clean my flame-resistant rain bib pants?

To maintain the integrity of the FR treatment and waterproof coating, it is recommended to wash in cold or warm water on a gentle cycle. Avoid using chlorine bleach or fabric softeners, as these chemicals can degrade the protective properties of the fabric.

Can these bibs be worn as part of a Class 3 safety outfit?

Yes. When the High-Visibility Orange or Lime bibs are paired with the appropriate hi-vis jacket or top, the ensemble meets CSA Z96-15 Class 3 Level 2 standards, providing the highest level of visibility for workers.

Are these bib overalls oil and chemical-resistant?

Yes, the FR-treated polyurethane/poly construction is specifically designed to resist oil and various industrial chemicals, making it ideal for petrochemical and refinery environments.

What size should I choose if I wear layers underneath?

Since these are designed for industrial use, they offer a generous fit. However, if you plan to wear them over heavy winter gear or thick work trousers, we recommend checking the size chart and potentially sizing up to ensure a full range of motion.

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