The Portwest FV03 is an insulated high leg safety boot for work in extreme cold. A faux-fur lining keeps feet warm in temperatures down to -30°C. Reflective detailing helps you stay visible in low light.
Its static control, waterproof and breathable membrane and metal-free build make it well suited to ATEX-controlled workplaces. The non-magnetic construction is nickel and ferrous free, so it is metal detector friendly. A deep-cleated nitrile rubber outsole grips on wet, icy and uneven ground.
Key features
- Composite toe cap and pierce resistant composite midsole protect the foot without adding metal
- Waterproof, breathable membrane and bellows tongue help keep water out and feet dry
- Robust internal leg zip makes the boot quicker to put on and take off
- Angled top line and enhanced leg padding allow the leg to flex comfortably
- Padded collar and extra padding around the Achilles and heel reduce rubbing during long shifts
- Cushioned footbed and energy absorbing seat region reduce foot fatigue and soften heel impact
- TPU heel counter adds support and stability; a reinforced scuff cap protects the toe from wear
- Slip, fuel and oil resistant outsole, heat resistant to 300ºC, with a ladder grip for secure footing on rungs
Materials and performance
Full grain leather upper with a composite toe cap and composite midsole, a waterproof and breathable membrane, an insulated faux-fur lining and a nitrile rubber outsole.
Standards and protection
Certified to EN ISO 20345:2022 +A1:2024 S7L (ESD HRO FO SC CI SR) and IEC 61340-5-1:2016 for use in ESD environments.
Fit and sizing
See our Portwest Sizing Guide for detailed information.
Static control and metal-free design
The boot is anti-static and suitable for ESD environments, helping to safely dissipate static charge. With no nickel or ferrous metals in its construction, it is non-magnetic and metal detector friendly.
Care
Follow the care instructions on the label.





















