These two-tone trousers feature increased hi-visibility areas to ensure they deliver Class 1 EN ISO 20471 hi-visibility performance to help operatives and drivers to be better seen at night. Packed with useful design features, these premium trousers provide inherent Arc Flash and FR protection from our VXS+ fabrics. Designed to work in combination with many of our AF and FR garments and more specifically will partner the 5805 jacket.