Arc Flash Wear

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DRIFIRE® FR/AR Double Layer Full Zip or Pullover Hoodie

Premium FR/AR Dual-Hazard Protection: Arc Flash, Flash Fire, Breathable. Inherent Double Layer FR/AR Fleece 28oz/949gsm - 50 CAL | CAT 4

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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.

Double Layer Inherently FR/AR Fleece (14oz / 949gsm) 

The 28oz/949gsm double-layer flame resistant fleece used in the DRIFIRE FR/AR Double Layer Full Zip Hoodie is composed of a 14oz FR fleece outer shell paired with an identical 14oz FR fleece lining. The fleece is engineered from an inherently flame resistant blend of 55% Modacrylic and 45% Cotton. The specialised fabric is designed so that it will not melt, drip or ignite when exposed to high-heat or open flames.

Performance Ratings and Compliance 

Arc Rating: The fleece offers a 50 CAL thermal performance level.

PPE Category: Certified as PPE CAT 4, which is the highest standard safety level for electrical arc flash protection.

Dual-Hazard Protection: Purpose-built to protect against both arc flash and flash fire simultaneously.

Compliance: Fully compliant with NFPA 70E (Arc Flash), UL certified to NFPA 2112 (Flash Fire), ASTM F1506, CSA Z462 and OSHA 1910.269. 

View more NSA FR/AR Hi Vis Work Vest Apparel by downloading the NSA 2026 Catalogue (Refer pages 25 to 29).

Description: The DRIFIRE® FR/AR Double Layer Fleece Hoodie provides simultaneous dual-hazard, CAT 4 protection against arc flash and flash fire. Fully lined with two layers of fleece, this durable Hoodie is made to keep you comfortable while working in harsh conditions. 

  • NFPA 70E for Arc Flash, UL Certified to NFPA 2112, ASTM F1506 for Arc Flash, CSA Z462 for Arc Flash (Canada), OSHA 1910.269.
  • Fabric: Inherent Double Layer FR Fleece..
  • Fabric Weight: 28oz / 949gsm.
  • ATPV: 50 cal/cm2 PPE CAT 4.
  • Colour: Navy.
  • Product Number SWSI2I2ZHR-_ _ (With Full Length Zip Front).
  • Product Number SWSI2I2HR-_ _ (Pullover).
  • Dual Hazard protection against arc flash and flash fire.
  • Large drawstring hood easily fits over hard hat.
  • Rib knit cuffs and waistband.
  • Soft FR/AR heavyweight fleece for warmth and protection.
  • Inherently flame resistant, FR protection will not wash/wear out.
  • Two large angled front pockets provide ample storage.
  • Cord locks keep hood cinched and in place.
  • Either with Full Length Zip Front or as a Pullover.
  • Sizes: SM - 3X, RG | MD - 3X, Tall.  
  • MOQ - 10 units (across different sizes to reach MOQ).
  • 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.