Comfortable work pants for women that protect against the risks of an electric arc flash? Absolutely—at Sioen, we make sure that women, too, can work comfortably in hazardous situations. The Casma is a practical pair of pants made from a breathable, hypoallergenic fabric and features 2 inset pockets, 1 back pocket, 1 measuring tape pocket, and double-stitched reflective and flame-retardant strips. For extra comfort, knee pads can be inserted into the knee pockets

Standards: 

IEC 61482-2 : 2009 Class 1 – ATPV 15.2 cal/cm²
EN ISO 11612 : 2015 / A1A2B1C1E3F1
EN ISO 11611 : 2015 / Class 1 - A1 A2
EN 1149-5 : 2008
EN 13034 : 2005 + A1 : 2009 Type PB [6]
EN ISO 13688 : 2013