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  • Drifire FR Heavyweight Long Sleeve Tee

Drifire FR Heavyweight Long Sleeve Tee

10 Reviews
$122.77 to $148.56
$122.77 to $148.56

ARC Rating: 11 cal/cm²

CAT Level: 2

Manufacturer: National Safety Apparel


This 8.75 oz. FR heavyweight long sleeve shirt has fantastic colorfastness to prevent fading with frequent washing or wearing. Heat management fabric on this flame resistant shirt is designed to keep you cool and dry throughout the day. Additionally, anti-microbial properties combat odor. Wear this FR shirt over DRIFIRE ultra lightweight shirts or midweight shirts for layered protection and moisture wicking through and through.

Additional Drifire Flame Resistant Heavyweight Shirt features:

  • Arc rating: 11 cal/cm²
  • CAT Level 2
  • NFPA 70E compliant 
  • 8.75 oz., Drifire patented fabric
  • Colorfastness to prevent color fading
  • Designed to keep you cool with heat management
  • Moisture Wicking
  • Anti-microbial to combat odors

Ratings & Reviews

10 reviews

  • 3 stars
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  • 2 stars
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  • 1 star
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10/11/2016 1:12:00 pm

Very comfortable and great fit.

by Adam D.

For FR this is one of my favorite shirts. It is very comfortable, great fit, and looks good enough to wear anywhere.

7/11/2013 9:37:00 am


by Brandon B.

Why have I never owed a shirt like this? Wearing as an under shirt and I absolutely love it. Where has it been all my life?

1/26/2011 6:30:00 pm


by Jerald P.

These Drifire FR heavyweight long sleeve tees are great shirts. Here in Iowa, it gets mighty cold. Heavyweight shirts are a must for anyone working outdoors.

6/24/2010 1:59:00 pm

Great Product and Better Service

by Blake

This is a superior garment and our crew members that are wearing them are very pleased with their performance in the heat. We had our company logo screen printed on the upper chest. The customer service at FRSafety.com is some of the best I have experienced. They are responsive to any issues and do a great job at following up after the order to make sure you are satisfied. Highly Recommend.

8/11/2012 12:43:00 pm

The coolest shirt ever

by Randy

If you work in the 90+F and need long sleeves and awesome wicking capabilities, then this FR shirt is a must. My company gave me a variety of logo button downs from various manufacturers, but I don't wear them because this shirt absolutely out performs every one of them in the heat. The shirt, even completely water laden, dries superfast when ringed out or put by circulating air.

4/3/2014 5:08:00 pm

Heavy weight Tee

by Tiffany G.

Good warmth, sleeves are nice and long, comfortable. So far so good.

7/1/2014 5:10:00 pm

Comfortable and warm

by Joel D.

Very comfortable and is great for these harsh Canadian winters.

2/28/2014 12:13:00 am

Warm underlayer

by Gerald G.

It works well in the cold temperatures below 20F. The fit is good. This winter it has been a regular underlayer.

12/20/2012 11:53:00 am

Very pleased

by Bill O.

I am very pleased with this shirt. It has kept me warm. I will order more in the future.

11/12/2019 2:30:00 pm


by Rick

This shirt is heavy weight and extremely comfortable too, would definitely order another one.