Portwest BZ31 Bizweld FR Cargo Work Trousers | Flame Resistant PPE Workwear | Sizes S to 6XL

Stay safe and comfortable on site with the Portwest BZ31 Bizweld FR Cargo Work Trousers, designed to provide full flame-resistant protection for tradespeople, industrial workers, and anyone exposed to thermal hazards or molten metal. Ideal for construction, electrical, manufacturing, welding, and heavy-duty industrial work, these trousers combine modern design, comfort, and ultimate protection.

Available in a wide range of sizes S to 6XL, ensuring the perfect fit for all body types.

⭐ Key Features & Benefits

🔥 Dual Hazard Flame Resistance

• Protects against radiant, convective, and contact heat

• Certified protection against molten metal splash

• Flame resistant for the lifetime of the garment

• CE-CAT III certified, UKCA marked for peace of mind

🛠️ Practical & Comfortable Design

• Elasticated back waist for comfort and freedom of movement

• Rule pocket, two back patch pockets, easy-access cargo pocket

• Concealed phone pocket for secure storage

• 7 pockets in total – perfect for tools, documents, and small equipment

• 40+ UPF fabric blocks 98% of UV rays for outdoor work

🧵 Materials

• Shell fabric: Bizweld Work 100% cotton, 330g

• Durable yet comfortable fabric designed for long-lasting industrial performance

💼 Perfect For:

✔ Electrical workers and welders needing arc flash protection
✔ Construction, maintenance, and engineering trades
✔ Industrial workers exposed to heat, sparks, and high-risk environments
✔ Outdoor workers requiring UV protection and functional work trousers

🚚 Trade In Timber EXTRA – Your Online Workwear Platform

At Trade In Timber EXTRA, we provide fast nationwide delivery across the UK. Browse our comprehensive online platform for all your PPE workwear needs, including:

• High-visibility jackets, trousers, and vests

• Flame-resistant workwear and Bizweld protective clothing

• Waterproof jackets and industrial waterproofs

• Safety boots, trainers, and steel-toe footwear

• Work gloves, safety helmets, and full PPE kits

With Trade In Timber EXTRA, get everything for your site, workshop, or industrial project, delivered quickly and reliably, ensuring your team stays protected, comfortable, and compliant.

🛒 Why Choose Portwest Bizweld FR Cargo Trousers

• Trusted flame-resistant protection for industrial and high-risk work environments

• Durable 7-pocket design for maximum storage and functionality

• Comfort-focused elasticated waistband and modern fit

• Available alongside our full PPE workwear range on Trade In Timber EXTRA online platform

• Fast, nationwide delivery, so your workwear arrives when you need it

Order now and equip yourself with the ultimate flame-resistant work trousers, alongside our range of safety boots, jackets, waterproofs, and PPE essentials, all available on Trade In Timber EXTRA.