SKSAFETY 7oz FR Shirts for Men - Hi Vis Flame Resistant Longsleeve 3

In this review the SKSAFETY 7oz FR Shirt is evaluated for tradespeople who need dependable flame resistant workwear. The bottom line: this long sleeve shirt delivers practical thermal and arc protection in a comfortable, familiar cotton fit, so welders, electricians and construction workers will appreciate the balance of safety and wearability. The review highlights protection level, materials, and real user notes on fit and weight to help decide if this shirt matches your jobsite needs.

Key Features

• 7oz 100% Cotton: The medium-weight cotton offers an inherently comfortable feel while carrying a flame retardant treatment for reduced burn rate during brief exposures.
• Arc Rating ATPV 9.3 cal/cm2: This level of arc protection gives users measurable defense against arc flash incidents common in electrical and welding work.
• FR Buttons and Seams: Buttons, seams and fabric are treated so there are no untreated failure points that would undermine the garment's flame resistance.
• CAT II / NFPA / UL Certified: Certification to CAT II and NFPA standards confirms the shirt meets recognized safety benchmarks for protective apparel.
• Longsleeve Hi Vis Option: The long sleeves provide arm coverage for sparks and hot debris, making it suitable for welding, blacksmithing, and roadside work.

Who It's For

The SKSAFETY 7oz FR Shirt is best for welders, electricians, blacksmiths and construction workers who need a comfortable, familiar shirt that adds a layer of flame retardant protection without moving to heavy, specialized turnout gear. It is useful on jobs with short-term spark exposure or arc flash risk where ATPV 9.3 cal/cm2 protection is appropriate.

Workers who require higher ATPV ratings for prolonged arc exposure, or those who must have fabrics that are inherently noncombustible for continuous extreme heat, should consider higher-rated or specialty garments. Also, users seeking ultralight summer shirts may find the 7oz weight on the heavier side.

Pros & Cons

Pros

• Good balance of safety and comfort from the 7oz flame retardant cotton construction.
• Certified to NFPA and UL standards and rated CAT II, which provides confidence in protective performance.
• All garment components including buttons and seams are flame retardant, reducing weak points.
• Customers report the shirt fits true to size and offers good value for money.

Cons

• Some users find the weight and stitching vary; a few report it feels heavier than expected for long, hot shifts.
• Flame retardant treatment slows burning but does not make the shirt fireproof, so it is not suitable for continuous direct flame exposure.

Specifications

Material	7oz 100% flame retardant treated cotton
Arc Rating	ATPV 9.3 cal/cm2
Certifications	UL, NFPA, CAT II
Components Treated	Fabrics, buttons, seams flame retardant
Recommended Use	Welding, blacksmithing, electrical, construction, roadway work
Style	Longsleeve flame resistant shirt

Our Verdict

The SKSAFETY 7oz FR Shirt is a practical choice for tradespeople who need certified arc and flame resistance in a comfortable cotton shirt. It represents good value for typical welding and electrical tasks where ATPV 9.3 protection is appropriate, though those needing lighter summer wear or higher ATPV ratings should look at other options. Overall it is a reliable work shirt that prioritizes safety and everyday wearability.

Frequently Asked Questions

Is this shirt suitable for arc flash protection?
The shirt carries an ATPV 9.3 cal/cm2 rating and CAT II certification, which provides arc flash protection appropriate for many industrial and electrical tasks within that rating range.

Will the shirt prevent all burning?
No. The garment is flame retardant, not fireproof; treatment and fibers slow burning and can self-extinguish but the fabric may still char under direct or prolonged flame.

How does the shirt fit and feel?
Customers report it fits true to size and feels comfortable, though some note the 7oz weight makes it heavier than lightweight shirts, which can be a factor in hot conditions.