This long sleeve polo shirt is for hazardous work where you need high visibility together with protection from heat, flame and electric arc. It covers several protective standards in one lightweight knitted garment, and it is suitable for wear in ATEX environments.
The 220g Modaflame knit has inherent flame resistance and includes cotton for a softer feel against the skin. Segmented reflective tape lets the shirt move with you. A loop at the placket holds glasses or a pen close to hand.
Key features
- Inherent flame resistant fibres keep their protective qualities through repeated washing
- Protects against radiant, convective and contact heat
- Heat applied segmented reflective tape adds visibility and flexes as you move
- Suitable to be worn in an ATEX environment
- Loop at the placket for attaching glasses or pens
- Button front closure
- Ribbed collar and ribbed cuffs
Materials and performance
Modaflame Knit HVO: 45% Modacrylic, 25% Polyester, 23% Cotton, 6% Aramid, 1% Carbon Fibre, 220g.
Standards and protection
Certified to EN ISO 11612 (A1, B1, C1, F2), EN 1149-5, EN 61482-2 and EN 61482-1-1 (ELIM 6 CAL/CM², ATPV 6.4 CAL/CM²), EN 61482-2 and EN 61482-1-2 APC 1, and EN ISO 20471 Class 3. It also meets RIS-3279-TOM Issue 2 in orange.
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 FR734 PW3 Modaflame Knit HVO FR Long Sleeve Polo Shirt, please contact us.

































