Portwest Bizflame Rain+ Hi-Vis Light Arc Work Trousers FR410

Portwest Bizflame Rain+ Hi-Vis Light Arc FR Work Trousers

Looking for work trousers that handle multiple hazards without compromising on comfort? The Portwest Bizflame Rain+ Hi-Vis Light Arc FR work trousers deliver serious protection across demanding work environments. These flame-resistant work pants feature a fully elastic waistband that slides over your regular clothing with ease, making them practical for layering. The reflective stripe on the thigh stays clearly visible throughout your shift, whilst the taped seams and flame-retardant striping work together to provide robust defence against thermal risks. Breathable fabric keeps moisture away from your skin, helping you stay dry and comfortable during longer work days. An ankle zip on each leg makes getting these trousers on and off straightforward, whether you're gearing up at the start of your shift or changing at the end of it.

Key Features

• Fully elastic waistband slides over your existing clothing
• Ankle zips for quick and easy dressing
• Flame-retardant treated, water-resistant fabric construction
• Reflective thigh label stays visible during work
• Taped seams provide additional thermal protection

Recommendations from our Unishore Expert

These work trousers are ideal if you're regularly exposed to multiple workplace risks. The combination of flame-retardant treatment and water-resistant properties means you're covered whether you're dealing with heat sources or wet conditions. The breathable construction genuinely helps keep you comfortable under protective clothing, which makes a real difference on longer shifts. The elastic waistband is a practical touch if you need to pull these on over heavier base layers or clothing. We'd recommend pairing these with the FR605 jacket from the same range for full-body protection in high-hazard environments. The anti-static properties make them suitable for ATEX zones as well, which broadens where you can safely wear them.

Product Features

• Article Number - FR410
• Material - Modacryl, cotton and polyester blend
• Closure - Elastic waistband
• Leg Length - Long leg length
• Pockets - Thigh pocket with reflective label

Standards and Safety

• High visibility Class 2 protection for clear visibility in low-light conditions (EN ISO 20471)
• Flame-retardant protection against radiant, convective and contact heat (EN ISO 11612)
• Limited protection against welding spatter and small molten metal splash (EN ISO 11611)
• Electric arc protection rated to APC 1 level (IEC 61482)
• Water-resistant to extremely water-repellent standard, Class 3 (EN 343)
• Breathable construction, Class 3 (EN 343)
• Chemical splash protection Type PB against liquid chemicals (EN 13034 type 6)
• Anti-static properties for safe use in ATEX environments (EN 1149-5)