Portwest DX4 Hi-Vis T-Shirt L/S
Are you buying a larger quantity? >>> Request a quote <<<
Portwest DX4 Hi-Vis T-Shirt L/S
This DX4 high-visibility long-sleeved T-shirt features an active fit and is made from premium EzeeCool moisture-wicking fabric, ensuring you remain cool, dry, and comfortable throughout your workday. The lightweight, flexible Hivistex Pro heat-applied segmented reflective tape enhances visibility and mobility, meeting EN ISO 20471 Class 2 standards and maintaining performance after 50 washes. Designed with a slim, form-fitting cut that allows unrestricted movement, it includes a radio loop for convenient clipping and a taped neck seam for added comfort. The fabric offers UPF 40+ protection, blocking 98% of UV rays. Available in orange, it complies with RIS 3279-TOM for the rail industry and is CE certified, making it suitable for corporate use and custom branding.
This DX4 high visibility long sleeved T-Shirt is designed with an active fit and uses premium cooling fabric that will keep you cool, dry, and comfortable all day long. The lightweight flexible Hivistex Pro heat applied segmented reflective tape allows for increased visibility and mobility.
Features
- Moisture wicking fabric helping to keep the body cool and dry
- Taped neck seam for extra comfort
- Ideal for corporate wear and custom finishes
- Contrast colouring for added style
- Slim fit design is form-fitting yet unrestrictive
- Heat applied segmented reflective tape for added visibility
- Radio loop for easy clipping of a radio
- 40+ UPF rated fabric to block 98% of UV rays
- Certified to EN ISO 20471 after 50x washes
- Complies with RIS 3279-TOM for rail industry (orange only)
- CE certified
- Registered Community Design
Shell Fabric : EzeeCool: 100% Polyester, Pin Mesh 150g
Standards
- EN ISO 20471 Class 2
- RIS 3279 TOM Issue 2 (Orange Only)
Washcare
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Documentation
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.






