Tyvek 500 HV, Flourescent Orange, collared coverall, Robust, yet lightweight, HV reflective bands, Elasticated waist, wrists and ankles, Excellent barrier to fine particles and fibres, High Visibility that doesn't wash out, Suitable for working in rail, mining,road, underground, waste, ports, airports and many other applications. Conforms to: CAT III, Type 5B, 6B. EN1073-2, EN1149-5 (inside), EN14126, EN ISO 20471 class 3/3, Pictograms: CAT III, Type 5B, 6B. EN1073-2, EN1149-5 (inside), EN14126, EN ISO 20471 class 3/3, RIS-3279-TOM Issue 1