Choose safety with this high visibility vest that complies with the US Federal Standard ANSI/ISEA 107-2004 and the European Standard EN ISO20471:2013 Class 2. This vest is made of a lightweight, breathable mesh knit to allow the wearer to perspire easily in high temperature work environments. This model has a 5 cm reflective strip that bends the body and a reflective strip over each shoulder. It also has a Velcro® closure on the front.