The Mulitnorm Bicolor Work Pants protect against various residual risks from the work environment. Quality: 74% Cotton / 25% Polyester / 1% Carbon, 320 g / m² Available colors: Fluo yellow / navy. Available sizes: Size range 42-66 NL. Conforms to: EN 1149-5: 2008, EN 11611: 2015, EN 13034: 2005, EN ISO 11612: 2015, EN ISO 20471: 2013 Class 1, IEC 61482: 2009.