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

In this review of the FR Shirt 7oz Fire Resistant Shirt, the bottom line is simple: this is a practical, work-ready flame resistant shirt for professionals who need certified arc flash protection without sacrificing breathability. The reviewer found the 7oz 100% cotton knit fabric comfortable for long shifts, and the CAT2 ATPV 9.3 Cal/cm2 UL certification is the single biggest reason to consider it for welding, electrical, or industrial work where arc flash risk exists.

Key Features

• 7oz 100% cotton fabric: Provides breathable, durable coverage that stands up to daily wear while remaining comfortable in warm work conditions.
• CAT2 Arc Rated protection: Certified to ATPV 9.3 Cal/cm2, offering reliable arc flash resistance appropriate for many electrical and industrial tasks.
• UL certification: Gives independent verification of safety performance, which is important for workplace PPE compliance.
• Flame retardant design: Slows burning rate, reduces continued burning and helps protect against radiant heat and molten droplets in ignition-risk environments.
• Intended PPE use: Sized and styled for welding, electrical work, and other industrial applications where flame retardant shirts are required.

Who It's For

This shirt is aimed at electricians, welders doing light to moderate work, maintenance crews, and industrial workers who need CAT2 level arc flash protection and prefer natural fiber comfort. Professionals who must meet workplace PPE standards will appreciate the UL certification and clear ATPV rating.

Workers who do heavy-duty welding with direct, sustained flame contact or who require higher ATPV ratings should look for garments rated above CAT2. Also, those wanting moisture-wicking synthetic blends will want a different product, since this shirt is 100% cotton.

Pros & Cons

Pros

• Comfortable 7oz cotton knit that breathes during long shifts.
• CERTIFIED CAT2 ATPV 9.3 Cal/cm2 protection for basic arc flash hazards.
• UL certification provides independent safety validation.
• Designed as practical PPE for welding, electrical, and industrial environments.

Cons

• Not intended for direct, prolonged open flame contact or the heaviest welding applications.
• Some users report mixed feedback on welding suitability for heavy work, so assess task demands before relying solely on this shirt.

Specifications

Our Verdict

The FR Shirt 7oz Fire Resistant Shirt is a solid, value-minded choice for workers who need certified CAT2 protection with natural fiber comfort. It delivers breathable durability and UL-verified arc flash resistance for many welding and electrical tasks, though those with heavier open-flame exposure should choose higher-rated gear.

Frequently Asked Questions

Is this shirt suitable for welding?
Yes for light to moderate welding and general workshop tasks, but not intended for direct, continuous open-flame exposure or the heaviest welding work.

What level of arc protection does it provide?
It is rated ATPV 9.3 Cal/cm2, which corresponds to CAT2 arc flash protection and is UL certified.

What fabric is used?
The shirt is made from 7oz 100% cotton knit fabric that emphasizes breathability and comfort for long shifts.