Portwest S476 Hi-Vis Executive Vest Yellow

In-Depth Look

The Portwest S476 is an executive-style hi-vis vest for people who need to carry a phone, pens and ID on site.

Compliance and Visibility

The EN ISO 20471 Class 2 certification is the key specification here. Many sites ask for Class 2, and the S476 is certified to it with fluorescent yellow background fabric and reflective tape on the body and shoulders. The class you need is set by your site rules and risk assessment, so check your site’s requirements.

Practical Pocket Layout

What separates the S476 from a basic tabard is its executive pocket layout. Portwest lists seven pockets, including a dual ID holder (portrait and landscape) that keeps your CSCS card or visitor badge visible without a separate lanyard, a phone pocket, a pen holder, a radio loop and a D-ring. It fastens with a front zip.

Verdict

The Portwest S476 combines EN ISO 20471 Class 2 visibility with pockets for a phone, pens and ID. Replace hi-vis when it is torn, faded or dirty, as that reduces visibility.

How It Compares

The Portwest S476 is a hi-vis executive vest made from 100% polyester warp knit, with a front zip opening. It meets EN ISO 20471 Class 2, and the orange version also carries RIS-3279-TOM, a standard used for rail work. It has seven pockets, including a dual ID holder that takes a card in portrait or landscape, phone and pen holders, two lower patch pockets and a radio loop and D-ring. It has reflective tape, and comes in sizes XS to 7XL in yellow and orange.

The seven pockets are the reason to look at this style. The dual ID holder shows a card in portrait or landscape, the phone and pen holders keep small items to hand, the two lower patch pockets take notes or small tools, and the radio loop and D-ring give attachment points. A plain tabard has none of these, so think about what you actually carry on site. Check that the size leaves room for the layers you wear underneath, as the vest fastens with a front zip.

Common Questions

What do hi-vis Class 1, 2 and 3 mean? EN ISO 20471 groups hi-vis clothing into classes by the minimum area of fluorescent and reflective material. A higher class means more visible material, and Class 3 has the largest area. Your site rules and risk assessment decide which class is needed, so check what applies to you.

Does a vest need to be clean to stay compliant? Faded or heavily soiled hi-vis can reduce visibility, so replace it when it is worn. Check the label and the instructions, and look at the reflective tape for cracks or peeling.

How do I wash it? Follow the care label. In general, avoid fabric softener and high heat, as these can affect the fabric and the reflective tape. Do not iron over the tape unless the label says so.

Where should the ID card sit, and what does RIS-3279-TOM mean? The ID holder takes a card in either portrait or landscape. RIS-3279-TOM is a standard used for rail work, and this vest carries it in orange only. If you work on the railway, check the requirements that apply to you before relying on it.