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Flame Resistant
  • NSA: FR Control Khaki Long Underwear U51FRSR

National Safety Apparel Underwear: Men's U51FRSR Outlast FR Underpants

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In the morning you're too cold and by mid-afternoon you're hotter than Paris Hilton in a rocket to the sun. The workplace heating and cooling system may not be to blame. Your clothes are probably just not doing a good job of keeping you comfortable. But if you gear ... (see full details)   #NSAU51FRSR.

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National Safety Apparel Underwear: Men's U51FRSR Outlast FR Underpants

In the morning you're too cold and by mid-afternoon you're hotter than Paris Hilton in a rocket to the sun. The workplace heating and cooling system may not be to blame. Your clothes are probably just not doing a good job of keeping you comfortable. But if you gear up with NSA U51FRSR Temperature Regulating Long Underwear, you can stay "just right" all day long.

Featuring Outlast technology, these khaki underpants moderate your body temperature to keep you comfortable no matter what number you read on the thermostat. Outlast actively reduces body temperature and can reduce perspiration by up to 34 percent. By regulating the unique microclimate of the human body, Outlast keeps you cool on hot days and warm on cool days. The result is a second skin that feels "just right." The technology also delivers odor control to keep you fresh.

Stay in a "just right" state all day long with this NSA U51FRSR Temperature Regulating Long Underwear.

Sizes Available: S-3XL

Detailed Product Specifications

Color
Khaki
Gender
Unisex
Leg Opening
Hemmed
Fabric Weight
Light
Safety Features
Fire Resistant
Rise
Natural
Leg Style
Straight
Fit
Slim
Features
Lining
Pockets
No Pockets
CAT
1
CAL
0-7

Customer Reviews For National Safety Apparel Underwear: Men's U51FRSR Outlast FR Underpants

5 star:
(0)
4 star:
(1)
3 star:
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Average Customer Review

4 out of 5
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4 out of 4 people found this product review helpful.

4 out of 5
They are ok...
By:
I bought these to keep me warm during the winter months. I wear them on days I'm required to wear full FR clothing. I usually wear under armour brand to stay warm. These work pretty good. They are comfortable and fit under my pants well. I'm not sure why but they were a little bit itchy which is why I'm only giving 4 stars.
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I am compelled to write to you today because of what I went through today trying to find a pair of boots. In a day and age where social interaction is at an all time low and customer service always seem to fall by the wayside, I wanted to let you know of the absolute gem you have working for you. I called your company to do research on some boots you offer and left a phone call wanting to be a lifetime customer. Michael was arguably the most considerate and helpful human being I have ever met. I do not say this lightly. I work for UPS and have an enormous interaction with the public and it has been years since I have been able to shop either online or in person and have as excellent an experience as I had shopping at your company today! Thank you to Michael, and thank you to your company for the wonderful experience.

George K. from Long Island City, NY

 
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