Conforms to EN ISO 11611:2015 Class 1 A1, EN ISO 11612:2015 A1, B1 C1 E1, EN 1149-5:2018 PT.5:2008 PT.3:2004 (Charge decay), EN ISO 20471:2013 Class 2 and IEC 61482-2:2009 Class 1 EBT50 + 9.5CAL/cm2. Arc Flash protection and Flame Resistant fabric. Combat pocket with flap - safe storage space. Kneepad pockets - wear with kneepads for extra comfort. Mobile phone pocket - keep your phone safe. Side access pockets - traditional style. Extra wide belt loop at rear - prevents belt riding up. ThermSAFE™ plastic Flame Resistant zipper - CE Certified. SafetyICON™ on leg pocket - visual EN Standards icon system. Rear pockets with flap - secure storage space. Triple stitched side seams - Lifetime quality assurance. Reinforced crotch – improved longevity. ThermSAFE™Jeans button - Jeans style fastening.