Highly reflective angled chevrons show your co-workers which way you're facing, which is essential for your safety. Waterproof and breathable Isotex 10,000 polyester 300D fabricCertified to EN ISO 20471:2013 A1:2016 Class 2Orange colour-way also conforms to RIS-3279-TOMThermo-guard 180gsm body Insulation1 zipped chest pocket with 2 zipped lower pocketsMade using recycled materials .