Action Back Elasticated Waist Concealed heavy duty nylon zip Two front pockets with side access Two chest pockets with concealed zip Pen & rule pockets Two radio loops Back pockets with stud closure and flaps Sternum and neck stud closures Funnel neck Internal knee pockets Adjustable stud closures on cuffs Triple stitched to increase strength Bar tacked to increase strength Double stitched 50mm tape Materials: FR treated cotton with, antistatic properties, 99% cotton, 1% antistatic thread, Nordic tape design. Weight: 220 g/m2 Certification(s): EN ISO 11612:2015 A1, A2, B1, C1, F1, EN ISO 11611:2015 Class 1 A1 + A2, EN 1149-3:2004, EN 1149-5:2018, IEC 61482-2:2018, EN 61482-1-2:2014, APC 1 (Class 1 = 4kA) ATPV = 6 Cal / cm