Bulwark has a flame resistant solution to meet your FR protective apparel needs. Nomex® brand fiber is inherently flame-resistant which means its thermal protection is permanent – it cannot be washed out or worn away. Combined with high break strength, tear resistance and abrasion resistance properties, garments made of Nomex® brand fiber provide superior FR protection. Nomex Blend fabrics are ULTRA-LIGHTWEIGHT. WICKABLE. BLENDED NOMEX®. Cool Touch® garments provide flame-resistant protection in a lightweight Nomex® / Lenzing blended fabric. The result – unbeatable softness coupled with lasting durability.