The challenge was to provide extra comfort to the most demanding users of FR garments. The answer was to develop a revolutionary material that actively regulates heat transfer from and to the skin, while providing inherent heat and flame protection. Protal®+Outlast® technology is the result of a development cooperation between leading companies on their fields of activity. All the active ingredients are embedded inside the fibers, so performance remains unchanged wash after wash. Fabrics with this technology are compliant with several flame retardant standards (EN14116 and EN16112). We also have solutions with antistatic protection (EN1149-3), as well as high visibility (EN471 and ISO20471) compliant fabrics. Please contact us if you would like to know more. a.sampaio is the exclusive producer of fabrics with this technology.