Breathable, soft polyester material Two 5-cm-wide reflective strips around the body and over both shoulders Signal orange and signal yellow are certified according to EN ISO 20471:2013 + A1:2016 Orange also complies with GO/RT 3279 Black and navy are certified according to EN 17353 B3 Equipped with EAN barcode Individually packed in a polyethylene bag Instructions for use in all official EU languages The manufacturer guarantees the reflective properties according to EN standard for 25 washing cycles at 40°C