FR Shirt 7oz Fire Resistant Shirt Men's CAT2 Welding Shirt - Khaki

Our review of the FR Shirt 7oz Fire Resistant Shirt finds it best suited for professionals who need certified, breathable protection on the job. Built from 7oz 100% cotton knit fabric, this shirt focuses on comfort and safety rather than lightweight fashion; the single biggest reason to buy is the CAT2 arc rated, UL certified protection that meets ATPV 9.3 Cal/cm2 standards while remaining breathable enough for long shifts. The review highlights practical fit guidance and the shirt's clear role as reliable PPE in welding, electrical, and industrial settings.

Key Features

• 7oz 100% cotton fabric: Provides breathability and durability for extended wear in hot or active work environments.
• CAT2 arc rated protection: Certified to ATPV 9.3 Cal/cm2, offering measurable arc flash resistance for many industrial and electrical tasks.
• UL certification: Independent certification that confirms the garment meets established safety standards for flame resistance.
• Flame retardant performance: Designed to slow burning rate and reduce continued combustion, radiant heat exposure, and molten droplet risks.
• Suitable PPE for trades: Intended for welding, electrical work, and industrial use where direct open flame contact is not expected.
• Size chart guidance: Detailed sizing images are provided so users can select a fit that allows mobility and all-day comfort.

Who It's For

The shirt is aimed at electricians, welders doing light to moderate work, maintenance crews, and other industrial professionals who need certified arc flash protection and a breathable, all-cotton layer of PPE. Its focus on 7oz cotton makes it comfortable for indoor and outdoor jobs where moisture management and durability matter.

Those who require direct contact protection against open flames or heavy welding spatter should look for purpose-built turnout gear or heavier FR garments; this shirt is not promoted as a substitute for heavy-duty arc flash suits or full flame-impervious technical outerwear.

Pros & Cons

Pros

• Certified CAT2 protection with UL recognition gives measurable arc resistance for many industrial uses.
• 100% 7oz cotton knit balances breathability and durability during long shifts.
• Designed to slow continued burning and reduce risks from radiant heat and molten droplets.
• Clear size chart guidance helps achieve a comfortable, mobile fit.

Cons

• Not intended for direct open flame contact or heavy welding spatter where heavier protective layers are required.
• Some customers reported mixed welding suitability, so heavy industrial welders may prefer heavier FR outerwear.

Specifications

Our Verdict

The FR Shirt 7oz Fire Resistant Shirt is a practical choice for professionals who need certified CAT2 arc protection with the comfort of 7oz cotton. It represents good value for electricians and light-to-moderate welding or industrial work where breathability and proven flame resistance are priorities, but heavy-duty flame exposure requires thicker, specialized gear.

Frequently Asked Questions

Is this shirt certified for arc flash protection?
Yes, it is CAT2 arc rated with an ATPV of 9.3 Cal/cm2 and carries UL certification.

Can I use this for heavy welding with direct flame contact?
No, the garment is suitable where there is ignition risk but not for direct, sustained open flame or heavy spatter; heavier specialized gear is recommended for that work.

How should I choose my size?
Use the detailed size chart in the product images to select a comfortable fit that allows mobility during long shifts.