Features:• NOMEX high-performance flame – retardant material. 3M Reflector Strips.• In accordance with the Chinese standard GA10-2002, Equal toEuropean standard EN 469 and American standard NFPA1971-2000.• Two-piece style, four layer structure, extra layers and abrasion- resistant design in neck, waist,elbows and knee, removable interior design, possessing flame retardant, wet resistant and airpermeable, heat radiation resistant & abrasion-resistant.• Scientific design light weight, less than 3.2kg• Overall thermal protection TPP>28