Our flame retardant products has been developed over many years and are based on our philosophy and the famous Brynje quality. The products consist of a unique blend, 51% merino wool and 49% Viscose Lenzing FR. This ensures optimum insulation and moisture transport, as well as better wear resistance than pure wool products. Since the products only consist of natural fiber, the flame retardant properties are not reduced over time. The products have been tested according to EN ISO 15025 - EN ISO 11612.