National Safety ApparelNational Safety Apparel is pleased to bring you the newest in FR base layer protection- Black Ice FR™ and Silver Lining FR™. We created these base layers with the ultimate comfort and protection in mind. Both Black Ice FR™ and Silver Lining FR™ come in mock turtleneck style shirts and long underwear that feature exceptionally soft and lightweight fabric with unsurpassed breathability. Available in black and grey, these flame resistant base layers provide exceptional thermal and arc protection. Black Ice FR™ and Silver Lining FR™ are taking flame resistant base layer performance to the next level!

Made from just 6 ounces of FR blended fabric, Silver Lining FR™ provides an arc rating of 12 cal/cm2 and offers thermal protection when worn under aluminized PPE.  The Black Ice FR™ is constructed from 7.7 ounce fabric and delivers an arc rating of 15 cal/cm2, HRC 2 protection and exceptional thermal protection when worn under aluminized clothing.  Both flame resistant base layers meet and/or comply with the following standards/testing: ASTM F1506-10a, ASTM F2700, OSHA 29 CFR 1910.269, NFPA 70E Compliant, CSA Z462-15, and have passed ASTM F955 Molten Metal Performance when worn under aluminized clothing.

Created to meet the needs of customers and engineered to be the best! To learn more about these new products and other offerings visit our website at , contact us via email at or give us a call at 1-800-553-0672.

 About National Safety Apparel:

Headquartered in Cleveland, OH, National Safety Apparel (NSA) is a leading USA manufacturer of protective apparel for the electrical utility, oil, natural gas, steel, glass, construction, manufacturing, and other industries. Using the latest fabrics and technologies, NSA regularly introduces new and innovative products to enhance the safety apparel options available to workers. For over 80 years, workers across the country have relied on NSA’s quality craftsmanship and ability to manufacture durable safety products that are built to last!