YELLOWSTONE. High visibility vest - Reflective vest, 100% polyester, certified to EN ISO 20471 class 2. With two horizontal reflective stripes and Velcro fastening on the front - Reflective vest, 100% polyester, certified to EN ISO 20471 class 2. With two horizontal reflective stripes and Velcro fastening on the front. Velcro on the front. One size: 670 x 700 mm