Lightweight and offering high breathability and flame-resistance properties, the balaclava incorporates a relaxed fit for comfort when wearing a helmet. - Constructed using an innovative flame resistant technology is a special natural viscose fiber with unique thermal insulation and permanent flame resistance properties that help prevent heat stress and heat stroke. - Lightweight, special material structure offers high breath ability performance. - Relaxed fit offers increased comfort. - Extended collar for greater performance. - Special material formulation is more breathable and has better elastic properties than conventional fabrics.