About this product
Product Description
CAT 2 / HRC 2, 14.0 cal/cm² ATPV flame-resistant boot cut jean — NFPA 70E and NFPA 2112 compliant
This Ariat garment delivers CAT 2 / HRC 2, 14.0 cal/cm² ATPV flame-resistant protection that meets NFPA 70E / ASTM F1506 and is UL-classified to NFPA 2112.
Key Benefits
- CAT 2 / HRC 2, 14.0 cal/cm² ATPV — meets NFPA 70E and ASTM F1506; UL-classified to NFPA 2112 for short-duration thermal exposure
- Inherent FR fabric — protection is built into the fiber and does not wash out
- Strategically reinforced belt loops for durability in key stress points
- No-rub comfort inseam lays flat to minimize chafing in high-movement areas and helps prevent discomfort during all-day wear
- Heavy-duty zipper and hardware help provide lasting strength and reliability for hard-wearing denim
- Extra-deep front pockets provide secure storage
Built for
Oil & gas workers, electrical utility crews, refinery operators, welders, and anyone who needs flame-resistant protection that meets NFPA 70E, ASTM F1506, and NFPA 2112 on the job.
Product Details
- Men's flame-resistant jean
- Rating: CAT 2 / HRC 2, 14.0 cal/cm² ATPV
- Standards: NFPA 70E, ASTM F1506; UL Classified to NFPA 2112
- Origin: Mexico
- Care: Machine wash cold; tumble dry low; do not bleach; do not use fabric softener (degrades FR performance)
- Fabric: 11 oz, 69% Cotton, 30% Modacrylic, 1% Spandex
FAQ
What is the fabric and weight? A 11 oz fabric, 69% Cotton, 30% Modacrylic, 1% Spandex.
SKU#10023466
Fit & Sizing — FR M4 Relaxed
The flame-resistant M4 Relaxed uses the M4 block — low rise, relaxed seat and thigh, boot-cut leg — in an FR-rated fabric. It carries an arc rating; confirm the ATPV value on the garment label.
Size chart
Ariat men’s jeans are sized by waist × inseam in inches. Order the waist that matches your true body-waist measurement, taken around the natural waistline.
Waist (tag size to body measurement) Tag size Body waist (in) 28 28" 30 30" 32 32" 34 34" 36 36" 38 38" 40 40" 42 42" 44 44" Inseam length Tag inseam Inseam (in) 30 30" 32 32" 34 34" 36 36" 38 38"Fit FAQ
What size should I order in the FR M4 Relaxed? Order your true body-waist measurement. The FR M4 Relaxed is sold by waist in inches, so if your waist measures 34 inches, order a 34. The FR M4 is a low-rise jean; the waistband sits about 2 inches below your natural waist. Does the FR M4 Relaxed run true to size? Yes. The FR M4 Relaxed is cut relaxed and roomy through the seat and thigh. Order your normal jean waist; if you are between waist sizes, size up one inch for all-day comfort. What inseam should I choose in the FR M4 Relaxed? Ariat men's jeans are offered in 30, 32, 34 and 36 inch inseams. Pick the inseam closest to your true inside-leg length; a stackable straight leg allows about 1 inch of stacking over a boot. What is the arc rating of the FR M4 Relaxed? Flame-resistant garments carry an Arc Thermal Performance Value (ATPV), measured in cal/cm2. The exact rating depends on the fabric weight of the specific style — check the garment label or the product's FR ATPV rating before relying on it for an arc-flash hazard assessment.Description supplied by Circle A through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.