H440: Portwest Hi-Vis Rain Jacket

Technical Specification

• Material: 100% Polyester PVC coated, Oxford weave (200gsm)
• Key Features: EN343 Class 3:1 Waterproof, Air vents, Packable
• Standards: EN ISO 20471 Class 3, EN343 Class 3:1

Engineered for Performance

The Portwest Hi-Vis Rain Jacket (H440) is a high-performance outer layer designed to deliver absolute weather protection and maximum visibility in hazardous environments. Certified to EN ISO 20471 Class 3, it provides the highest level of visual conspicuity, ensuring workers are seen by vehicle operators in low-light and poor weather conditions. The garment is constructed from a heavy-duty 100% Polyester Oxford weave with a PVC coating, achieving an EN343 Class 3:1 rating for water penetration resistance. This 5000mm waterproof barrier effectively seals out torrential rain, while the taped seams prevent moisture ingress at stitch points. Despite its robust waterproofing, the jacket incorporates underarm eyelets and a back vent to promote airflow, regulating the wearer's body temperature during strenuous activities. For procurement managers, this jacket represents a critical investment in hi-vis jackets that meet strict safety compliance while offering durable weather defence.

Comfort & Workforce Utility

Workforce utility is central to the design of the H440. The jacket is engineered to be lightweight and easily packable, meaning it can be rolled up and stored in a vehicle or kit bag when not in use, ready for rapid deployment when the weather turns. The cut allows for ease of movement over other layers, such as fleeces or jumpers, without restricting arm mobility—crucial for signalling or manual handling tasks. A stowaway hood adds an extra layer of versatility, while the elasticated storm cuffs ensures a snug fit that prevents cold draughts from entering up the sleeves. This jacket is not just a safety requirement; it is a practical tool that enhances the operational efficiency of outdoor teams in construction, traffic management, and logistics.

Ideal Workplace Applications

• Traffic management and road maintenance crews.
• Construction sites with heavy plant machinery.
• Outdoor event security and marshalling.

Corporate Branding & Compatibility

This garment is optimised for customisation, featuring clear panels suitable for screen printing or heat transfer of company logos. To create a full Class 3 ensemble, coordinate with Hi-Vis Trousers for head-to-toe protection.