1
of
2
Loading...
Portwest · SKU:
236137
Portwest PW311 PW3 Hi-Vis Cotton Comfort Class 1 T-Shirt S/S
Portwest PW311 PW3 Hi-Vis Cotton Comfort Class 1 T-shirt - EN ISO 20471 certified, moisture-wicking fabric, 40+ UPF UV protection. XS to 6XL.
£12.50
each, ex VAT
£15.00
inc VAT
Ships in 1 to 2 working days
Portwest PW311 PW3 Hi-Vis Cotton Comfort Class 1 T-Shirt S/S - Black/Orange / XS is backordered and will ship as soon as it is back in stock.
Buy more, pay less
Per unit, ex VAT. Applied automatically.
Ships in
1 to 2 working days
Formal quote back in 3 hours. No account needed.
Quote in 3 hours
No account needed
- Made in the UK
- Next Day Delivery Available
- Pay in 30 days with a Trade Account. No fees.
- UK stock. Stock and lead time are shown above.
- Seen it cheaper? We beat any genuine quote. 0161 706 0479
Breathable
Contrast Colour
Lightweight
Reflective
UV Protection
Wicking Technology
EN ISO 20471
You may also like
See all hi vis t shirts ›Other hi-vis shirts in the range
£8.75 ex VAT
£10.50 inc VAT
£8.75 ex VAT
£10.50 inc VAT
£8.75 ex VAT
£10.50 inc VAT
You may be looking for
Portwest PW311 PW3 Hi-Vis Cotton Comfort Class 1 T-Shirt S/S
Regular price
£15.00
Unit price
Unavailable
Portwest PW311 PW3 Hi-Vis Cotton Comfort Class 1 T-Shirt S/S - Black/Orange / XS is backordered and will ship as soon as it is back in stock.
Why it works
Built for visibility and comfort on site
EN ISO 20471 Class 1 certified
Reflective tape performance verified after 50 washes for lasting compliance.
Moisture-wicking comfort
Cotton comfort fabric helps keep the wearer cool and dry through a shift.
Segmented reflective tape
Heat-applied HiVisTex Pro tape design allows full freedom of movement.
Comfort fit details
Side vents, taped neck seam and contrast panels for practical everyday wear.
Branding ready
Embroidery and logo printing available for company workwear programmes.
Overview
Portwest PW311 Hi-Vis Cotton Comfort T-Shirt - Overview
A short-sleeve, EN ISO 20471 Class 1 t-shirt from Portwest's PW3 collection, built with a cotton comfort blend and segmented reflective tape for all-day wear on site.
1Class
EN ISO 20471 Hi-Vis Class
40UPF
UV Protection Rating
98%
UV Rays Blocked
50washes
Certified Hi-Vis Durability
| Dimensions | |
|---|---|
| Sizes | XS - 6XL |
| Colours | Black/Orange, Black/Yellow |
| Neck | Crew neck, taped seam |
| Details | |
|---|---|
| Standard | EN ISO 20471 Class 1 |
| Fabric | Cotton comfort blend with HiVisTex Pro tape |
| UV protection | 40+ UPF, blocks 98% UV rays |
| Certification | CE certified, UKCA marked |
| Brand | Portwest, PW3 collection |
| Customisation | Embroidery and logo printing available |
Frequently asked questions
What's the difference between Class 1 and Class 2 or 3 hi-vis?
What's the difference between Class 1 and Class 2 or 3 hi-vis?
EN ISO 20471 sets three classes by the amount of reflective and background material - Class 1 is the entry level, suited to lower-risk site and warehouse roles rather than high-speed road environments.
Does the reflective tape stay compliant after washing?
Does the reflective tape stay compliant after washing?
Yes - Portwest tests the PW311 to confirm it still meets EN ISO 20471 Class 1 after 50 domestic washes.
What sizes and colours are available?
What sizes and colours are available?
XS to 6XL, in Black/Orange or Black/Yellow.
Can this be branded with a company logo?
Can this be branded with a company logo?
Yes, embroidery and printed logo branding are both available.
Is the fabric breathable?
Is the fabric breathable?
The cotton comfort blend is moisture-wicking with side vents, and carries a 40+ UPF rating to block 98% of UV rays.
Is this suitable to wear on its own or as a base layer?
Is this suitable to wear on its own or as a base layer?
It works as a standalone Class 1 garment for lower-risk roles, or as a base layer under a Class 2 or 3 jacket where the site requires higher visibility.
