Flame Resistant Work Shirt 6.5oz Cotton Button Down - HRC2 Protection

Our review of this flame resistant work shirt finds it best for tradespeople who need dependable protection without extra bulk; the single biggest reason to buy is that it balances certified arc and flash fire protection with a relaxed, washable 6.5oz cotton twill that wears like a regular work uniform. The shirt is prewashed and wrinkle-resistant so it is ready for on-the-job use, and the UL and NFPA2112 tags on the pocket provide visible assurance of compliance when safety matters most.

Key Features

• Material: The 6.5oz 100% cotton twill provides comfortable, breathable coverage while maintaining flame resistance for industrial tasks.
• Certification: UL classified to meet NFPA2112 and NFPA70E standards with an Arc Rating Atpv of 8.2 cal/cm2, offering HRC2 level protection for arc and flash hazards.
• Durability: FR buttons and FR sewing thread are used so critical components remain resistant to ignition and wear over repeated use.
• Washability: The garment is prewashed and rated to retain flame resistant properties through many washes, remaining protective for up to 100 washes.
• Fit and finish: Relaxed, big & tall friendly sizing and a water-repellent finish make the shirt comfortable for long shifts and practical in light wet conditions.

Who It's For

This shirt is aimed at welders, electricians, ironworkers, fitters and other industrial workers who need certified flame and arc protection but prefer a traditional button down work shirt over heavier outerwear. The lightweight 6.5oz cotton is suitable for indoor shops and outdoor work in moderate climates where mobility and breathability matter.

Those who should look elsewhere include workers who require higher arc ratings than HRC2 or who need insulated outerwear for extreme cold; also, anyone wanting synthetic moisture-wicking fabrics or stretch performance should consider alternatives designed for those priorities.

Pros & Cons

Pros

• Meets NFPA2112 and NFPA70E standards with UL classification, giving reliable certified protection.
• Comfortable 100% cotton twill that is lightweight and prewashed for minimal shrinkage and better fit.
• Durable FR construction including buttons and sewing thread, plus a water-repellent finish for added practicality.

Cons

• Size feedback is mixed so some buyers may need to verify fit before ordering, as a few customers find it slightly large.
• Button durability has mixed reports, with most users happy but occasional reports of buttons loosening after washes.

Specifications

Brand	VATRENUS
Fabric	6.5oz 100% cotton twill
Protection rating	Arc Rating Atpv 8.2 cal/cm2 (HRC2)
Standards	NFPA2112, NFPA70E, ASTM F1506, UL classified
Construction	FR buttons and FR sewing thread
Care	Prewashed, preshrunk, machine washable up to 100 washes retaining FR properties
Finish	Water repellent

Our Verdict

The shirt is a solid value for anyone who needs certified HRC2 flame and arc protection in a comfortable, everyday work shirt. It combines recognized UL and NFPA compliance with practical details like FR buttons and a water-repellent finish, making it a good buy for industrial tradespeople who want protection without heavy layers.

Frequently Asked Questions

Is this shirt certified for arc flash and flash fire protection?
Yes. It is UL classified and meets NFPA2112 and NFPA70E requirements with an Atpv of 8.2 cal/cm2, qualifying it for HRC2 protection.

Will the flame resistant finish hold up after many washes?
The shirt is prewashed and rated to retain FR properties through repeated laundering, with performance designed to remain protective for up to about 100 washes.

Does the shirt run true to size?
Fit is generally relaxed and big & tall friendly, though customer feedback is mixed with some users finding it slightly large, so checking measurements is recommended.