The Portwest T181 is a short sleeve hi-vis T-shirt for outdoor and roadside work in warm weather, including rail work. Its 175g Cotton Comfort knit has a high cotton content, and the fabric draws moisture away from the skin to help keep you cool and dry.
Heat applied HiVisTex Pro reflective tape is cut into segments, so it flexes as you bend and reach. The fabric also carries a 40+ UPF rating, giving useful sun protection on long days outside.
Key features
- Heat applied segmented HiVisTex Pro reflective tape adds visibility and moves with you
- Moisture wicking fabric helps keep the body cool and dry
- High cotton content gives a soft feel against the skin
- 40+ UPF rated fabric blocks 98% of UV rays
- Side vents let air circulate and allow easier movement
- Chest pocket for small essentials
- Crew neck
Materials and performance
Cotton Comfort fabric: 55% cotton, 45% polyester knit, 175g.
Standards and protection
Certified to EN ISO 20471 Class 2, with certification maintained after 50 washes. It also complies with RIS-3279-TOM Issue 2 for rail work in orange.
Fit and sizing
Regular 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 T181 PW3 Hi-Vis Cotton Comfort T-Shirt Short Sleeve, please contact us.

















































