Description
xNSA CARBON ARMOUR™ FR Base Layer Shirt
When the heat is on — literally — your base layer is your first line of defense. The NSA CARBON ARMOUR™ FR Base Layer Shirt is engineered for workers who refuse to compromise on comfort or protection. Designed to be worn directly against the skin, this flame-resistant base layer keeps you cool, dry, and protected in the most demanding environments.
Why NSA CARBON ARMOUR™?
The secret is in the fabric. NSA's proprietary CARBON ARMOUR™ technology blends advanced FR fibers with moisture-wicking performance to deliver a base layer that works as hard as you do. Whether you're in an arc flash zone, near open flames, or working in extreme heat, this shirt has your back — and your chest, and your arms.
Key Features
- Flame Resistant (FR): Inherently FR fabric that will not ignite, melt, or drip — providing critical protection in arc flash and flash fire hazards
- CARBON ARMOUR™ Technology: Advanced carbon-based fiber construction for superior thermal protection and durability
- Moisture-Wicking Performance: Pulls sweat away from the skin to keep you cool and dry during long shifts
- Lightweight & Breathable: Designed for all-day comfort under FR outerwear without adding bulk
- Tagless Design: No irritating tags — just smooth, comfortable wear against the skin
- Form-Fitting Base Layer Cut: Stays in place under coveralls, shirts, and other PPE without bunching or riding up
- NFPA 2112 & ASTM F1506 Compliant: Meets industry standards for flame-resistant garments
Specifications
- Brand: NSA (National Safety Apparel)
- Technology: CARBON ARMOUR™ FR
- Garment Type: FR Base Layer Shirt
- Compliance: NFPA 2112, ASTM F1506
- Fabric: Inherently Flame Resistant
- Fit: Base Layer / Form-Fitting
Ideal For
- Electrical utility and linemen workers
- Oil & gas industry professionals
- Petrochemical plant workers
- Welders and industrial maintenance crews
- Anyone requiring FR base layer protection under PPE
Don't just wear protection — wear performance. The NSA CARBON ARMOUR™ FR Base Layer Shirt: built for the toughest jobs, designed for the longest days.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.