Comfort Revolution


The comfort revolution in arc flash protection is here

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ArcGaurd 40 cal Kit

ArcGuard® Performance

An arc suit unlike any other

Comfort and freedom of movement are maximized with the ArcGuard Performance ergonomic design, complemented by the newest GORE® PYRAD® technology and comfort science.

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*than competitive premium solutions.

New ArcGuard® Performance 40 cal Arc Flash PPE featuring GORE® PYRAD®

Heavy clothing can contribute to worker fatigue, leading to mistakes and lost productivity. The lighter-weight a garment can be, the more productive and focused a worker can be.

  • Lightest weight 40 protection below 10 oz.
  • Highest arc rating per fabric weight ratio
  • 20% lighter than competitive premium products and more than 50% lighter than competitive entry level products.
Arc Rating vs Weight Chart
ArcGaurd 40 cal Arc Flash Suit Back Image ArcGaurd 40 cal Arc Flash Suit Front Image


National Safety Apparel has partnered with W. L. Gore & Associates to bring the comfort revolution to arc flash protection. You work hard enough, you shouldn’t have to worry about your PPE weighing you down.

  • Arc Rating: 41 cal/cm²
  • CAT 4
  • Fabric/Material: 9.5 oz GORE® PYRAD®
  • Up to 20% lighter, 48% thinner, & 56% more flexible than other premium arc flash suits
  • Single layer 40 cal arc flash protection
  • GORE® PYRAD® comfort science keeps wearer cooler, drier, more comfortable and less restricted while working
  • Designed with added stretch panels for ease of movement and flexibility
  • Covered zip front closure with large pull tab
  • Enhanced Visibility with 3M™ Scotchlite™ FR silver segmented reflective trim
  • Made in the USA
  • Arc Rating: 41 cal/cm²
  • CAT 4
  • NFPA 70E
  • CSA Z462
  • OSHA 1910.269
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*than competitive premium solutions.

It's common to associate thickness with security, but this doesn't ring true. A 1” thick steel Door will be stronger than a 3” thick wooden door, and the same logic applies to PPE fabrics.

Competitor thickness Chart
ArcGaurd 40 cal Arc Flash Top

56% More Flexible*

*than competitive premium solutions.


Comfort and freedom of movement are optimized with the ergonomic design of ArcGuard® Performance, complemented by the latest GORE® PYRAD® technology and comfort science. The jacket features added stretch panels at the shoulders for easy reaching and pulling and 26" leg zippers make it easy to pull on the bibs over boots and pants.

CONTACT For Pricing

United in Performance

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Our team is available during normal business hours: 8AM - 6PM, EST.

We look forward to hearing from you!

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