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Portwest  ·  SKU: 239009

Portwest B303 Class 3 Hi-Vis Sweatshirt

Portwest B303 Class 3 Hi-Vis Sweatshirt - EN ISO 20471 Class 3, RIS 3279 TOM rail compliant, 65% polyester/35% cotton brushed-back fabric.

£15.00 each, ex VAT
£18.00 inc VAT
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Colour: Orange
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Reflective Reflective
Stretch Stretch
EN ISO 20471 EN ISO 20471
RIS 3279 TOM RIS 3279 TOM
Hi-Vis Class: Class 3
Waterproof Rating: Not Waterproof
Thermal Rating: Light Insulation (Cool Conditions)
Logo Printing Available: Yes
Embroidery Available: Yes
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£15.00 ex VAT £18.00 inc VAT
Why it works

Built for certified visibility

Certified visibility

Meets EN ISO 20471 Class 3 for the highest level of hi-vis certification.

Retains certification after washing

Certified to EN ISO 20471 even after 50 industrial washes.

UV protection

40+ UPF fabric blocks 98% of UV rays for outdoor wear.

Rail industry compliant

Meets RIS 3279 TOM for use on the rail network.

Ready for branding

Available with embroidery or logo printing for company workwear.
Overview

Portwest B303 Class 3 Hi-Vis Sweatshirt - Overview

The B303 is an EN ISO 20471 Class 3 hi-vis sweatshirt built for cooler working conditions where full hi-vis cover is needed without the bulk of a jacket. It suits road workers, groundworkers and site teams who need certified visibility during the day and in low light.
3Class
EN ISO 20471 Hi-Vis
65%
Polyester
40+UPF
UV Protection
50washes
EN ISO 20471 Retention
Dimensions
Available sizesXXS to 5XL (colour dependent, see size chart)
FitRegular fit with elasticated hem
Details
Material65% polyester, 35% cotton knitted fabric with brushed backing
ColoursOrange, Yellow, Red
Hi-vis classEN ISO 20471 Class 3
Rail complianceRIS 3279 TOM
UV protection40+ UPF, blocks 98% of UV rays
Thermal ratingLight insulation for cool conditions
WaterproofingNot waterproof
Wash careMachine washable at 40 degrees C, no bleach
Certification retentionRetains EN ISO 20471 certification after 50 washes
CustomisationEmbroidery and logo printing available
GenderUnisex

Frequently asked questions

Does the B303 meet EN ISO 20471 Class 3?

Yes. It is certified to EN ISO 20471 Class 3 and retains that certification after 50 industrial washes.

What sizes are available?

XXS to 5XL, though the size range varies slightly by colour - check the variant options for full availability in orange, yellow and red.

Is it suitable for rail work?

Yes, it meets RIS 3279 TOM for use on the rail network.

What is the sweatshirt made from?

A 65% polyester, 35% cotton knitted fabric with a brushed backing for comfort and warmth.

Can I get it printed or embroidered with a company logo?

Yes, both embroidery and logo printing are available on this style.

How warm is it?

It offers light insulation, suited to cool conditions rather than winter cold - layer underneath for colder weather.

How should I wash it?

Machine wash at 40 degrees C without bleach. The fabric retains EN ISO 20471 certification after 50 washes.

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