Flame retardant underwear trouser

Feel safe, secure and protected while working. Our base layer is made of an advanced heating and flame tolerant material that solidifies at high level of heat and creates a permanent protection. Recommended temperature +5°C to -20°C. Certified according to EN ISO 11612 (A1, B1, C1), EN 1149-5, IEC 61482-2, class 1. EBT 4,4 cal/cm², HAF: 69,1%.