GlenGuard is an inherent, solution-dyed flame-resistant fabric for workwear and is available in several weights and colors. Engineered to be a lightweight fabric with heavyweight protection and added durability, GlenGuard’s AR/FR fabrics promise to provide workers in the up, mid, and downstream work environments the protection they need and the comfort they deserve. Because we know if workers are comfortable when they wear it, they’ll be less likely to cheat. Defeat the heat with GlenGuard.