Style and Function - Arc and flame resistant neck muffler made for jobsite safety and protection from the elements Material - Comfortable, skin-safe, breathable, moisture-wicking, lightweight 6.2oz fabric made from FR cotton Quality - Manufactured in the United States for welders, miners, utility workers, electrical linemen, oilfield and refinery workers by Benchmark FR Safety - Meets requirements of performance standard ASTM F1506, NFPA 70E, OSHA 1910.269. CAT/HRC2 ATPV = 8 cal/cm2 Laundry & Care - Machine wash with cold or warm temperature water using liquid detergent. Tumble dry using low heat. Do not use bleach or fabric softener Benchmark FR was founded in 2002 by the collaboration between an engineer and a fashion designer. Since its inception, Benchmark FR specializes in making higher quality flame resistant clothing helping protect electrical lineman as well as, oilfield, utility, and refinery workers. We proudly manufacture our apparel in the United States to maintain the highest standards in comfort, moisture management, and FR protection. All Benchmark FR products are tested by third-party laboratories to ensure we exceed code requirements. All applicable products are NFPA 2112 compliant certified through Underwriter Laboratories.