EN ISO 20471:2013 High Visibility clothing, class 1. EN 342:2004 Protective clothing against cold. High Visibility winter bib & braces. Cover list on top of the zipper. Narrow breast pocket at bib. Side pockets. 2-level inner pockets for kneepads. Waistband elastication at back waist. Zipper at both leg ends.Please note that alterations are limited for the CE marked protective clothing – level of protection shall not be reduced. Our customer service will gladly help you with any questions.