EN ISO 11612 A1+A2, B1, C1, E1, F1 and EN ISO 11611 Class 1, A1+A2, GOST -R Certified. Two chest pockets with flaps. Stud front. Inner mobile phone pocket. Washing Instructions Machine wash warm mild process. Do not boil. Do not use soap or soap powder or bleach. Use detergents. Line dry. Do not iron Concealed mobile phone pocketIndependently testedDesigned for maximum performance Fabric 100% Cotton with flame resistant finish Weight 330g