£39.95

It has never been this cheap. We have no record of a lower price.

£40 today · cheaper than every other day in the last 3 months

Portwest FR26 Bizflame Flame-Resistant Work Trousers Navy

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 73 days · 73 data points (no recent data)

Historical
Generating forecast…
£39.95 £37.95 £38.75 £39.55 £40.35 £41.15 £41.95 11 August 2026 29 August 2026 16 September 2026 04 October 2026 22 October 2026
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Navy, FR26

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Price Distribution

Price distribution over 73 days • 1 price levels

Days at Price
73 days 0 18 37 55 73 £40 Days at Price

Price Analysis

Most common price: £40 (73 days, 100.0%)

Price range: £40 - £40

Price levels: 1 different prices over 73 days

Description

Flame-resistant work trousers with practical adjustment and storage. The Portwest Bizflame FR26 is made from 350g Bizflame Work fabric, combining 99% cotton with 1% carbon fibre. The trousers provide protection against radiant, convective and contact heat and offer protection against molten metal splash. They are designed for industrial heat-hazard work where robust construction, easy access to tools and reliable leg coverage are useful. For buyers comparing Portwest work trousers, this style focuses on useful pockets, knee pad compatibility and a comfortable waist rather than unnecessary extras. A half-elasticated waist supports a secure and comfortable fit through active shifts. The front fly has a durable brass zip, while the adjustable bottom leg opening uses hook and loop hems so you can set the finish around work footwear. Six pockets give ample room for essentials, including a back pocket and a rule pocket. Two-tier knee pad pockets provide two positioning options. Made for regular site use. The fabric has a 40+ UPF rating that blocks 98% of UV rays, and sew-on flame-resistant industrial wash tape supports practical laundering. The FR26 is CE certified and CE-CAT III, and is suitable to be worn in an ATEX environment. Choose these trousers when your work calls for flame-resistant lower-body coverage, useful storage and knee pad pocket options. The durable fabric and adjustable hems suit busy working environments, while the half-elasticated waist helps the garment move with the wearer. Check the available size information and your workplace PPE requirements, especially where a documented performance standard or garment certification is needed. The FR26 is certified to EN ISO 11612 A1+A2 B1 C1 E2 F1, EN ISO 11611 Class 2 A1+A2, EN 1149-5 and EN 61482-1-1 ATPV 9.8 CAL/CM2.

Key Features

HEAT HAZARD COVERAGE: Flame-resistant work trousers provide protection against radiant, convective and contact heat plus molten metal splash protection; built for demanding industrial duties

COMFORTABLE MOVEMENT: A half-elasticated waist supports a secure and comfortable fit; adjustable hook and loop leg hems let you set the lower opening around your work footwear

UTILITY POCKETING: Six pockets include back and rule pockets for daily essentials; two-tier knee pad pockets offer two positioning options, so you can tailor support to the job

INDEPENDENTLY CERTIFIED: Independently certified to EN ISO 11612 A1+A2 B1 C1 E2 F1, EN ISO 11611 Class 2 A1+A2, EN 1149-5 and EN 61482-1-1 ATPV 9.8 CAL/CM2; constructed with reflective tape double stitched for enhanced durability

SITE-READY DESIGN: CE certified CE-CAT III trousers are suitable for wear in an ATEX environment; 40+ UPF rated fabric blocks 98% of UV rays for outdoor working days

Product Specifications

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