Portwest DX416 is a Class 3 hi-vis long sleeve T-shirt from the premium DX4 range – cooling EzeeCool fabric, slim fit and contrast colour panels.
Key features
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Visibility: EN ISO 20471 Class 3 after 50 washes, heat-applied segmented HiVisTex Pro tape.
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Cooling: EzeeCool moisture-wicking pin mesh, 150 g.
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Practical: Radio loop, taped neck seam.
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Sun protection: UPF 40+ blocks 98% of UV.
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Rail: RIS 3279-TOM 2 (orange only).
Specifications
| Brand |
Portwest |
| Model |
DX416 (DX4) |
| Type |
Hi-vis T-shirt, long sleeve |
| Material |
EzeeCool: 100% polyester pin mesh, 150 g |
| Standards (as listed by manufacturer) |
EN ISO 20471 Class 3; RIS 3279-TOM 2 (orange); CE |
| Colours |
Yellow/black, orange/black |
| Sizes |
S–6XL |
Best for
Road, rail and site work where the highest visibility class is required.
Choosing the size
See our size guide. Hi-vis T-shirts are usually worn over a base layer – if you are between sizes, take the larger one.
Complete the kit
Buying for a crew? Ask us for a bulk quote, or see our ready workwear kits. Companies with an EU VAT number can buy without VAT and receive an invoice.