The Portwest FR720 Bizflame Work Lightweight FR Shirt is a multi-norm protective shirt for work around heat, flame, welding and electric arc hazards. It protects against radiant, convective and contact heat, and it is suitable to be worn in an ATEX environment.
The lightweight fabric suits long shifts. A longer shirt tail stays tucked in as you move, while sewn-on reflective tape helps you stay visible. Radio loops and buttoned chest pockets keep essentials close to hand.
Key features
- Lightweight fabric helps keep you comfortable through the working day
- Protection against radiant, convective and contact heat
- Premium sewn-on flame resistant reflective tape improves your visibility to others
- Shirt tail stays tucked in during movement and all-day wear
- Two chest pockets with button and flap closure keep small items secure
- Pen division on the left pocket keeps pens upright and easy to reach
- Three pockets in total for everyday storage
- Radio loops let you clip a radio on securely, with adjustable button cuffs and a button front
Materials and performance
Bizflame Work fabric: 99% cotton, 1% carbon fibre, 210g.
Standards and protection
Certified to EN ISO 11612 (A1+A2, B1, C1, E2,F1) for heat and flame, EN ISO 11611 Class 1 (A1+A2) for welding, EN 1149 -5 for electrostatic properties, and EN 61482-2 EN 61482-1-1 (ELIM 9 CAL/CM², ATPV 9.7 CAL/CM²) for electric arc. It also meets EN 17353 Type B2 for enhanced visibility and is classed as CE-CAT III protective clothing.
Fit and sizing
Regular fit. See our Portwest Sizing Guide for detailed information.
Sun protection
The fabric carries a UPF 40+ rating and blocks 98% of UV rays, adding useful protection for your skin when working outdoors.
Care
- Machine wash at 60°C
- Do not bleach
- Tumble dry at low temperature
- Iron at a medium temperature (max 150°C)
- Do not dry clean
Add your logo
If you’d like to add your logo to the Portwest FR720 Bizflame Work Lightweight FR Shirt, please contact us.



























