Description
The Portwest B317 hi-vis hoodie is a two-colour zip-up hoodie designed for professionals who need to be highly visible in their work environment. The outer fabric is a durable 300 g/m² polyester-cotton blend, providing a sturdy and comfortable garment. It complies with EN ISO 20471 Class 3 and is therefore suitable for situations with the highest visibility requirements.
For what type of work is the Portwest B317 hi-vis hoodie suitable?
The Portwest B317 is suitable for outdoor workers operating in environments with heavy traffic or moving vehicles who require the highest level of visibility.
This includes road construction workers, railway personnel and logistics workers operating on or near roadways. The orange version also complies with RIS 3279 TOM Issue 2, a British railway standard, making the garment suitable for rail-related work. The two-colour design combines fluorescent material with reflective strips for optimal visibility during the day and under artificial light.
What does EN ISO 20471 Class 3 mean for the Portwest B317 hi-vis hoodie?
EN ISO 20471 Class 3 is the highest class under the European standard for high-visibility clothing and imposes the strictest requirements on the surface area of fluorescent and retroreflective material on the garment.
In practice, this means that the wearer is highly visible across their entire body, even in poor lighting conditions or when viewed from multiple angles. While a Class 1 or Class 2 garment provides less fluorescent surface area and is therefore only suitable for lower-risk environments, Class 3 offers the highest level of protection. The B317 is therefore the right choice when safety regulations require the highest class.
The hoodie features a zip fastening for easy dressing and undressing, and a fixed hood for extra protection in changing weather conditions.
Material and care:
- Outer fabric: 65% polyester, 35% cotton (300 g/m²)
Washing instructions: Max. wash temperature 40°C, normal process. Do not bleach. Do not tumble dry. Line dry. Do not iron. Do not dry clean. Maximum 50 washes.