Portwest DX4 Hi-Vis Winter Jacket DX461

Portwest DX4 Hi-Vis Winter Jacket DX461

When you need reliable protection during winter work, this high visibility winter coat delivers exactly what you're after. The Portwest DX4 combines a fresh, dynamic design with superior breathable stretch fabric to create one of the most sought-after hi-vis work coats on the market. It's loaded with smart features including heat-applied Hi-Vis-Tex Pro reflective striping, a PFAS-free water-resistant finish, a brushed microfleece collar, and articulated sleeves for better movement. The InsulatexPro lining provides excellent warmth without adding bulk, so you stay comfortable without feeling weighed down. With seven storage pockets, adjustable hood, and practical details like radio loops and an ID card holder, this winter work coat keeps you visible, safe, and organised whatever the task.

Key Features

• Premium breathable, waterproof stretch fabric with mechanical flexibility
• InsulatexPro lining delivers warmth without unnecessary weight
• Taped seams and water-resistant finish prevent water penetration
• Adjustable hood and cuffs ensure customised fit and comfort
• Seven storage pockets plus internal tablet pocket for practicality

Recommendations from our Unishore Expert

This winter coat is built for those who refuse to compromise on comfort or visibility. The combination of premium polyester stretch and InsulatexPro insulation means you'll stay warm during cold shifts without restriction. The taped seams and water-resistant finish work together to keep moisture out, whilst the breathable construction prevents overheating during active work. The extended back panel offers valuable extra coverage, and the brushed microfleece collar adds comfort around the neck area. With multiple pockets positioned strategically, you've got convenient access to essentials. The adjustable hood and cuff system means you can dial in the fit exactly how you need it, whether you're working outdoors or moving between environments. This high visibility work coat meets strict safety standards, giving you peace of mind on site.

Product Features

• Fit - Regular
• Sleeve Length - Long
• Jacket Length - Extended back
• Pockets - Chest pocket, cell phone pocket, inner pocket, hand pockets
• Fastening - Zip
• Outer Fabric - 100% Polyester Stretch, 150D with PU membrane (160g)
• Lining Fabric - 100% Polyester Stretch 75D Pongee (80g) with InsulatexPro 100% Polyester (160g)
• Article Number - DX461

Standards and Safety

• High visibility protection meets Class 3 requirements under EN ISO 20471
• Cold weather protection certified to EN 342 for temperatures down to minus 40°C
• Waterproof performance complies with Class 4 rating under EN 343
• Meets RIS 3279 TOM Issue 2 standard for railway industry (orange only)
• ANSI/ISEA 107 Type R and Type P Class 3 compliant

OEKO-TEX STANDARD 100 CERTIFIED

OEKO-TEX® Standard 100 is a globally recognised health certification that confirms that every component of our clothing, from the fabric to the buttons and zips, has been tested and is free from harmful substances. This certification guarantees that our clothing is safe for your skin and health.