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DRIFIRE® FR/AR Range Flex™ Shirt Jacket

Premium Dual-Hazard FR/AR Protection: Arc Flash, Flash Fire, Breathable. Flex™ Canvas Shell 9.5oz/322gsm w/ Plaid Cotton/Nylon Liner 6.25oz/212gsm - 14.0 CAL | CAT 2

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Since 1935, National Safety Apparel has been a leader in delivering advanced safety solutions for workers in high heat and industrial environments. NSA's extensive range of USA-made PPE includes protective workwear for workers facing extreme heat, arc flash, flash fire, molten metal, cut and abrasion hazards. Whether in foundries, mills or industrial manufacturing, NSA solutions are designed to safeguard workers in the toughest environments.

DRIFIRE® high-performance FR/AR workwear is built for those who demand both comfort and protection in tough environments. With innovative designs and advanced fabric technology, DRIFIRE® workwear works as hard as you do.

The same technology that keeps American troops safe abroad protects workers around the globe, helping workers to perform the most hazardous tasks with confidence. DRIFIRE® is mission-driven and performance-obsessed, delivering workwear that supports workers every step of the way.

APPLICATION: Arc Flash, Flash Fire, High-Risk Industrial Environments.

About DRIFIRE® FR/AR Product PDF / Size Chart

The DRIFIRE® FR/AR Range Flex™ Shirt Jacket delivers lightweight warmth for cooler days, when just a Shirt isn't enough, but an insulated Jacket is too much. 

DRIFIRE® FR/AR Range Flex™ Shirt Jacket Navy w/ Plaid Cotton/Nylon Liner
DRIFIRE® FR/AR Range Flex™ Shirt Jacket Navy Canvas Outer Shell - 14 CAL CAT 2
DRIFIRE® FR/AR Range Flex™ Shirt Jacket Black
DRIFIRE® FR/AR Range Flex™ Shirt Jacket Black Canvas Outer Shell - 14 CAL CAT 2

  • ATPV 14.0 CAL PPE CAT 2.

  • Inherently flame resistant.

  • No-melt, no-drip.

  • Advanced abrasion resistance. 

  • No-wash-out security.

  • Simultaneous arc flash and flash fire protection. 

Flex™ Canvas Shell (9.5oz / 322gsm)

Flex™ Canvas Shell fabric is a high-performance, dual-hazard material engineered to balance rugged industrial safety with modern, ergonomic comfort. It is utilised in premium industrial workwear and transforms traditionally stiff canvas into highly mobile protective workwear.

Plaid Cotton / Nylon Liner (6.25oz / 212gsm)

Plaid Cotton / Nylon Liner is an interior fabric layer used in heavy-duty workwear, specifically for flame resistant protective safety apparel. The Plaid pattern refers to the classical checked design pattern woven into the liner. The fabric is a blend of Cotton and Nylon in an 88/12 ratio. This combination delivers the natural breathability and soft moisture absorbency of Cotton alongside the enhanced tensile strength and abrasion resistance of Nylon. The liner works in tandem with the heavier canvas shell to achieve CAT 2 safety levels and compliant arc ratings for electrical, welding and industrial environments.

View more NSA FR/AR Outerwear Apparel by downloading the NSA 2026 Catalogue (Refer pages 31 & 32).

Download NSA Catalogue

Description: The DRIFIRE® FR/AR Flex™ Shirt Jacket delivers lightweight warmth for cooler days, when just a Shirt isn't enough, but an insulated Jacket is too much. The garment's versatile design bridges the gap between workwear and daily wear, making it a go-to on and off the worksite.

  • NFPA 70E for Arc Flash, UL Certified to NFPA 2112 for Flash Fire, ASTM F1506 for Arc Flash, CSA Z462 for Arc Flash (Canada), OSHA 1910.269.
  • Fabric – Flex™ Canvas Shell w/ Plaid Cotton / Nylon Liner.
  • Fabric Weight - 9.5oz / 322gsm, 6.25oz / 212gsm.
  • ATPV - 14.0 cal/cm2 PPE CAT 2.
  • Colours – Navy, Black.
  • Product Number JKT-6BN-_ _ (Navy)
  • Product Number JKT-6BB-_ _ (Black)
  • Lightweight Liner: Provides warmth on cool days without the added bulk of an insulated Jacket.
  • Versatile Storage: Deep chest and side pockets provide secure, convenient storage for everyday essentials.
  • Enhanced Mobility: Canvas outer shell is designed at the fibre level to have stretch, providing less restrictive range of motion.
  • Adjustable Cuffs: Two snap positions allow the wearer to adjust the cuff for a more secure and comfortable fit.
  • Modern Design: Woven labels add a stylish look, making it a Jacket you’ll want to wear on and off the jobsite.
  • Optimal Layering: The Jacket has a relaxed fit, perfect for layering over other garments without adding restrictions to movement.
  • Sizes: SM - 3X, RG | MD - 3X, TL - The Product PDF / Size Chart download shows Product Information and a Body Measurement Chart. The body measurements are in inches. To convert centimetre measurements to inches, divide your centimetre measurements by 2.54 and select the corresponding inch measurements from the chart.
  • Read the garment label and launder per instructions on garment label.
  • Machine wash warm on maximum 60°C (140°F). Use mild detergent. Tumble dry on medium setting.
  • DO NOT iron, use chlorine bleach, hydrogen peroxide, fabric softener or starch.
  • Wash according to the instructions above to remove any contaminants in order to maintain fabric performance when the garment becomes soiled with dirt, grease or oils.
  • If contaminants cannot be removed after laundering, it is best to discontinue use of the garment.