The Portwest DX434 DX4 Hi-Vis T-Shirt is a lightweight high visibility top for active work in warm conditions. Its EzeeCool pin mesh fabric draws moisture away from the skin, helping you stay cool and dry through the working day.
Segmented reflective tape helps you stay visible in low light and flexes as you move. A contrast collar and fluorescent stripe give it a smart finish. A radio loop keeps your radio within easy reach.
Key features
- Moisture wicking EzeeCool fabric helps keep the body cool and dry
- Lightweight, flexible Hivistex Pro segmented reflective tape, heat applied for visibility and ease of movement
- UPF 40+ rated fabric blocks 98% of UV rays, useful when working outdoors in the sun
- Radio loop for quick, easy clipping of a radio
- Contrast collar and fluorescent stripe for a smart, high contrast look
- Short sleeves for warm weather and active tasks
Materials and performance
EzeeCool fabric: 100% polyester pin mesh, 150g.
Standards and protection
Certified to EN ISO 20471 Class 1, with certification maintained after 50 washes.
Fit and sizing
Slim fit. See our Portwest Sizing Guide for detailed information.
Care
- Machine wash at 40°C on a gentle cycle
- Do not bleach
- Do not tumble dry
- Drip dry
- Do not iron
- Do not dry clean
- Certified for up to 50 washes
Add your logo
If you’d like to add your logo to the Portwest DX434 DX4 Hi-Vis Class 1 T-Shirt Short Sleeve, please contact us.





























