Hi Vis Long Sleeved Polo Shirts
Hi Vis polo shirts with long sleeves are an EN ISO 20471 Class 3 HI Vis Shirt if worn in yellow or orange. This means they are certified for users who work on or near main roads and need class 3 hi visibility with long sleeves. To enable class 3 protection they must be yellow or orange in colour, have long sleeves and have reflective hi vis stripes around the arms, over the shoulders and alos across the body.
Other long sleeve polo shirts with hi vis stripes like navy or black do not conform to the same standard. Long sleeved hi vis polos are a good alternative to short sleeve ones or sweatshirts for people working and need class 3 protection.