The Portwest PW310 is a short-sleeved hi-vis T-shirt for active work in warm conditions where you need to stay visible. The orange version also meets rail industry requirements, making it suitable for trackside work.
The cotton-rich fabric feels soft against the skin and wicks moisture to help keep you cool and dry. Mesh panels under the arms and side vents let air circulate, while the segmented reflective tape flexes as you reach, bend and lift.
Key features
- Moisture-wicking fabric draws sweat away to help keep you cool and dry
- High cotton content for a soft feel next to the skin
- Underarm cool flow mesh panels let air circulate where heat builds up
- Side vents add extra ventilation and ease of movement
- Heat-applied segmented reflective tape bends with the body for freedom of movement and boosts visibility in low light
- UPF 40+ rated fabric blocks 98% of UV rays for outdoor work in the sun
- Taped neck seam sits smoothly against the skin
- Modern V-neck styling
Materials and performance
Shell: Cotton Comfort knit, 55% cotton and 45% polyester, 175g. Contrast panels: 100% polyester mesh.
Standards and protection
Certified to EN ISO 20471 Class 2 after 50 washes, and complies with RIS-3279-TOM Issue 2 for the rail industry in orange. UKCA marked.
Fit and sizing
Regular fit. See our Portwest Sizing Guide for detailed information.
Care
- Machine wash at 40°C on a very gentle cycle
- Do not bleach
- Do not tumble dry
- Drip dry
- Do not iron
- Certified for up to 50 washes
Add your logo
If you’d like to add your logo to the Portwest PW310 PW3 Hi-Vis V-Neck Mesh Insert T-Shirt Short Sleeve, please contact us.































