This short sleeve hi-vis T-shirt is made for work where heat and flame are a risk and you need to be seen. It is part of Portwest’s Flame Resistant Multi-Norm range, so one garment covers flame protection, static control and visibility.
The Modaflame knit fabric has a high cotton content and is lightweight for wear through a full shift. Its flame resistance is built into the fibres, and the fabric holds its colour and size well over time.
Key features
- Inherent flame resistant fibres keep their protection through repeated washing
- High cotton content gives a soft feel against the skin
- Lightweight knit fabric suits long shifts
- Strong colour fastness and shrinkage results help the T-shirt keep its look and size
- Heat applied solid reflective tape on the shoulders and segmented tape on the body improve visibility in low light
- Segmented tape flexes with the fabric as you move
- Side vents give extra freedom and airflow at the hem
- 40+ UPF rated fabric blocks 98% of UV rays during outdoor work
Materials and performance
Shell: Modaflame Knit HVO, 45% Modacrylic, 25% Polyester, 23% Cotton, 6% Aramid, 1% Carbon Fibre, 220g. Contrast: Modaflame Knit, 60% Modacrylic, 39% Cotton, 1% Carbon Fibre.
Standards and protection
Certified to EN ISO 14116 Index 3 for limited flame spread, EN 1149-5 for electrostatic properties and EN ISO 20471 Class 1 for high visibility.
Fit and sizing
Regular fit. See our Portwest Sizing Guide for detailed information.
Care
- Machine wash at 40°C
- Do not bleach
- Do not tumble dry
- Line dry
- Iron at a low temperature (max 110°C)
- Do not dry clean
Add your logo
If you’d like to add your logo to the Portwest FR776 PW3 Modaflame Knit HVO Class 1 FR Short Sleeve T-Shirt, please contact us.


























