FR Shirts for Men 7oz Hi Vis Flame Resistant Shirt Navy (5X-Large)

Our review of the FR Shirts for Men 7oz High Visibility Fire Resistant Shirt finds it best suited for tradespeople who need certified arc flash protection without sacrificing comfort. Built from 7oz 100% cotton knit, this navy hi vis shirt is breathable and durable for long shifts, and its CAT2 arc rating with UL certification is the single biggest reason a safety manager or electrician would choose it. The design balances practical protection for ignition risk environments with familiar shirt styling for everyday workwear.

Key Features

• 100% Cotton 7oz: The knit fabric provides breathability and comfort while remaining durable for repeated wear in industrial settings.
• CAT2 Arc Rated: Certified to ATPV 9.3 Cal/cm2, the shirt offers certified arc flash protection suitable for many electrical work scenarios.
• UL Certified Protection: UL certification adds assurance that the flame resistant performance meets recognized safety standards.
• Flame Retardant Performance: The fabric slows burn rate and reduces continued burning, radiant heat exposure, and the risk from molten droplets.
• Work-Ready Styling: A hi vis element with navy base makes the shirt practical for visibility and professional enough for jobsite use.
• Size Guidance: Detailed size chart images help pick the 5X-Large fit for mobility and all-day comfort.

Who It's For

This shirt is aimed at welders, electricians, and industrial maintenance crews who require flame resistant clothing rated for arc flash hazards and who prefer natural fiber comfort. Safety managers specifying PPE for CAT2 work zones will value the UL certification and familiar shirt silhouette that fits beneath other PPE layers.

Those doing heavy continuous welding with direct flame contact or who need higher ATPV protection levels should look for heavier or specially rated garments. If synthetic quick-dry performance is a priority, a 100% cotton option like this may not be ideal.

Pros & Cons

Pros

• Certified CAT2 protection and UL listing provide verifiable arc flash safety for many electrical tasks.
• 7oz 100% cotton knit feels breathable and comfortable during long shifts in warm conditions.
• Practical hi vis styling in navy keeps the shirt suitable for jobsite visibility without bright day-glow overuse.
• Durable construction that customers consistently describe as good quality for the price.

Cons

• The shirt may not be ideal for heavy welding with prolonged direct flame contact; some users noted mixed suitability for intense welding jobs.
• As a cotton garment, it lacks the quick-dry or stretch properties of some blended work shirts.

Specifications

Our Verdict

This 7oz 100% cotton hi vis flame resistant shirt is a practical, cost-effective choice for electricians and industrial workers who need CAT2 arc protection and breathable comfort. It is good value for teams that require certified flame retardant clothing for routine arc flash exposure, though those needing higher ATPV ratings or flameproof garments for direct flame contact should consider heavier or specialized alternatives.

Frequently Asked Questions

Is this shirt certified for arc flash protection?
Yes, it is CAT2 rated to ATPV 9.3 Cal/cm2 and carries UL certification for flame resistant performance.

Can I use this shirt for welding?
It is suitable for many welding and industrial tasks, but some users report mixed results for heavy, continuous welding with direct flame contact, so assess the specific job hazard.

Does the 100% cotton fabric breathe well?
Yes, the 7oz cotton knit is breathable and comfortable for long shifts, though it does not offer the quick-dry properties of synthetic blends.