Concealed zip closure with press studs fastening , 2 chest pockets complete with flap and press stud closure , Gas detection loops for positioning of antennas, cables and detector , Elastic waist , 2 Side pockets with press stud closure , Back pocket complete with flap and press stud closure , Backpleat for free movement , Thigh pocket with flap and press stud closure , Ruler pocket , Adjustable cuffs and leg opening with press stud closure , Main seams triple stitched , Reflective striping , 80% Cotton, 19% Polyester, 1% Antistatic fibre,260 gsm Twill , Conforms to the following standards: , EN ISO 13688:2013 Protective clothing general requirements , EN ISO 11612:2010 (A1 B1 C1 F1) Protection against heat and flame , EN ISO 11611:2008 Class 1 Protective clothing for use in welding , EN 13034:2005+A1:2009 Chemical protective clothing (type 6) , EN 1149-5:2008 Anti Static material performance and design requirements , EN 61482-1-2:2008 (Class 1=4kA)- Box arc testing |