Portwest BZ443 Flame-Resistant Trousers
- Product Code: BZ443
Portwest BZ443 Flame-Resistant Work Trousers – Dark Navy
The Portwest BZ443 Bizweld FR Work Trousers combine certified protection with a modern slim fit and practical workwear features. Their ergonomic design, elasticated back waist and extendable leg length provide a comfortable fit with freedom of movement. These durable Portwest work trousers offer dependable performance for professional use at a competitive price.
Key Features
- Modern slim-fit design
- Ergonomic construction supports unrestricted movement
- Protection against radiant, convective and contact heat
- Certified protection against molten metal splash
- Protection against the thermal effects of an electric arc according to the stated ratings
- Elasticated back waist provides a secure and comfortable fit
- Six spacious and practical pockets
- Durable brass zip
- Leg length can be extended from 31 to 33 inches
- Reflective print improves visibility
- UPF 40+ fabric blocks 97% of UV radiation
- Contrasting stitching adds a modern finish
Applications
The trousers are suitable for welding and related work, as well as tasks involving exposure to heat, flame, molten metal splash or the thermal effects of an electric arc. The suitability of this PPE should always be assessed against the hazards and requirements of the specific task and workplace.
Protection and Compliance
- EN ISO 11612: A1+A2, B1, C1, E3, F1
- EN ISO 11611, Class 1: A1+A2
- IEC 61482-2 / IEC 61482-1-1: ELIM 8 cal/cm², ATPV 11 cal/cm²
Technical Information
- Product: Portwest BZ443 Bizweld FR Work Trousers
- Material: Bizweld Work, 100% cotton
- Fabric weight: 280 g/m²
- Colour: dark navy
- Sizes: S–5XL
- Fit: slim fit
- Leg length: extendable from 31 to 33 inches
- Pockets: 6
- Availability: from 7 days
Would you like to try the trousers on before making your decision? Ask our sales team for more information about fitting options.
