Men's FR Base Layer Top
Description
Past season's style. Made in the USA, the Flame Resistant Base Layer Long Sleeve Tee features merino FR wool and can be worn as an extra layer within protective system or alone. This flame resistant base layer provides Category 1 protection and wick moisture from your body to keep you warm dry and comfortable.
Features
- ASTM F1506
- NFPA 2112 UL Certified
- ATPV Value: 8.6
- NFPA 70E
- Arc Flash Cat. 2
- Breathable, moisture control & anti odor
- Natural warmth from merinoFR™ wool
- Tagless back neck for comfort
- Logo print on left chest
- Flatlock seams for reduced chafing
- Style #: 1510101
Specifications
- 6.2-ounce merinoFR™ Jersey
- 55% Rayon, 33% Wool, 12% Nylon
Product Care
All Caterpillar Workwear items include a care instruction tag with specific details on how your product should be washed and treated. Please refer to the care instructions on the tag before washing any garment. In general, wash your cloths in cold to warm water with mild laundry soap. Tumble dry on low and do not overload your dryer for best results.
- Reviews
- Questions
The lightest FR shirt
After searching for years for a true lightweight FR shirt I finally found it. I will definitely buy more. Amazing!!!!

Simply amazing
These shirts are a great fit , they hold up to the Caterpillar brand .... FR pants are a must !

Love it!
So much more comfortable than the typical stiff “work” shirts. Washes well too! I’m a CDL “class A girl”, these things matter to me ♀️