Certified to EN ISO 20471:2013 A1:2016 Class 1: Yellow/Navy, Orange/Navy, Yellow/Black & Yellow/Royal Blue Certified to EN ISO 20471:2013 A1:2016 Class 2: Yellow, Orange, Yellow/Orange Orange colour-way also conforms to RIS-3279/TOM Centre front zip 7 Pockets for added storage. ID Pocket 2 Radio loops D-ring attachment