The Portwest FR11 is a long sleeve crew neck T-shirt for work where heat, flame, electric arc or static are a risk. It offers multi-norm protection in a soft knit fabric, so you can wear it as a protective base layer or on its own.
The flame resistance is built into the fibres, so it stays in place through repeated washing. The fabric also holds its colour and shape well, keeping the T-shirt looking smart on the job.
Key features
- Inherent flame-resistant fibres keep their protection through repeated washing
- Protects against radiant, convective and contact heat
- Anti-static fabric helps to safely dissipate static charge and is suitable for wear in ATEX environments
- Flame-resistant ribbed cuffs keep the sleeve ends protected and close to the wrist
- High cotton content gives a softer feel against the skin
- 40+ UPF rated fabric blocks 98% of UV rays when working outdoors
- Good colour fastness and shrinkage results help the T-shirt keep its colour and shape
- External standards label lets you check protection levels at a glance
Materials and performance
Modaflame Knit: 60% Modacrylic, 39% Cotton, 1% Carbon Fibre, 200g.
Standards and protection
Certified to EN ISO 11612 (A1, B1, C1, F1), EN 1149-5, EN 61482-2 EN 61482-1-1 (ELIM 4.4 CAL/CM², EBT 5.5 CAL/CM²) and EN 61482-2 EN 61482-1-2 APC 1. It is classed as CE Category III personal protective equipment.
Fit and sizing
Regular fit. See our Portwest Sizing Guide for detailed information.
Layering
Wear it as a flame-resistant base layer beneath other FR garments, or on its own in warmer conditions. Pair it with flame-resistant outer layers so your whole outfit offers consistent protection.
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 FR11 Modaflame Knit FR Long Sleeve T-Shirt, please contact us.































