Portwest KA3 Canvas Cargo Work Trousers

Portwest KA3 cargo work trousers are canvas-based PPE workwear designed for construction, installation and industrial maintenance. The 280 g cotton-dominant fabric is suited to cool and windy environments where higher fabric density provides more wind resistance than lightweight stretch materials.

Portwest KA3 Cargo Work Trousers

General information

Canvas work trousers with cargo pockets for daily professional use. The primary functional benefit is the 98% cotton fabric construction, providing mechanical durability and wind resistance, while 2% elastane delivers controlled stretch.

From a procurement and HSE perspective, the model is appropriate where CE-marked PPE workwear and knee pad compatibility are required, but no high-visibility or flame-resistant certification is specified.

Technical specifications

• PRODUCT TYPE: cargo work trousers
• MAIN MATERIAL: Seratex Stretch, 98% cotton, 2% elastane, 280 g
• CONSTRUCTION: canvas fabric, triple-stitched seams
• STRETCH: mechanical stretch via elastane content
• CERTIFICATION: CE marked; EN 14404:2004 + A1:2010 (Knee protection), Type 2 Level 0 when used with S156 knee pads
• POCKETS AND FASTENINGS: 8 pockets; reinforced side pockets, zip cargo pocket, hook-and-loop cargo pocket, ruler pocket, phone pocket, back pockets with hook-and-loop closure, double rule pocket, knife pocket
• KNEE PROTECTION: top-loading knee pad pockets
• ADJUSTMENTS: part-elasticated waistband; leg length extendable 31”–33”
• FIT: regular fit with slim cut; shaped knee panels and raised back waistband
• COLOURS: brown, grey
• NON-MAGNETIC: contains no nickel or iron

Benefits and differences compared to similar products

• Heavier cotton canvas (280 g) offers greater wind resistance than lightweight stretch work trousers.
• Triple-stitched seam construction increases durability compared to lighter-duty garments.
• Knee pad compatibility according to EN 14404 when used with approved inserts.
• Comprehensive pocket configuration reduces need for additional tool carriers.

Intended use

Suitable for construction, building services, installation and industrial maintenance where durable canvas workwear is required. Performs in cool weather or draught-prone indoor environments as part of a PPE clothing system.

Not suitable for applications requiring certified high-visibility, flame-resistant or chemical protective clothing.

Support note: For extended kneeling tasks, EN 14404 compliant knee pads must be selected separately to meet workplace protection requirements.

Q & A

• WARRANTY: according to manufacturer’s terms.
• AVAILABILITY: delivery time approximately 7 days from order.
• RETURNS: return accepted with 80% credit according to terms.
• TECHNICAL QUESTIONS: specify application, required PPE compliance level and size requirements (size chart available separately) for written clarification.

Delivery information

• DELIVERY METHODS: shipment or collection as agreed.
• DELIVERY TIME: approximately 7 days from order.
• STORE AVAILABILITY: order-based product; availability confirmed separately.