Product Overview
The EV4 Shell Jacket is a meticulously engineered piece of technical outerwear designed for those who require consistent protection against the elements without compromising on mobility. This lightweight jacket is constructed from a high-performance stretch fabric that responds to the wearer's movements, making it ideal for active professionals who work outdoors year-round. Its ergonomic profile ensures that the garment fits the body naturally, providing a sleek appearance while offering substantial resistance to wind and rain.
Key Features
- Dynamic Stretch Fabric: The 100% polyester stretch material allows for a full range of motion, ensuring the jacket moves with you rather than against you during strenuous activity.
- Ergonomic Raglan Sleeves: By removing seams from the shoulder area, the raglan sleeve design prevents restriction and reduces the risk of water ingress at common stress points.
- Extended Back Length: The drop-tail design provides additional coverage when bending or reaching, ensuring you remain dry and protected in all working positions.
- Wind Cuffs and Adjustable Hood: These features allow the wearer to seal out the elements, maintaining warmth and preventing wind chill in exposed environments.
Design & Performance
Performance is at the heart of the EV4 series. The shell is composed of Portwest Extreme fabric, which features a 75D polyester stretch outer bonded to a TPU membrane and a 30D tricot backing. This multi-layered approach results in a garment that achieves the highest rating for waterproofness and breathability under EN 343 Class 4:4 standards. The TPU membrane effectively blocks water from entering while allowing internal moisture vapor to escape, preventing the build-up of sweat during physical exertion.
Despite its technical capabilities, the jacket remains remarkably lightweight. The use of bonded materials reduces bulk, providing a streamlined fit that works well over base layers. The fabric's durability is matched by its functionality, providing a reliable barrier against the harshest British weather conditions.
Customisation: Print & Embroidery
The EV4 Shell Jacket is an excellent canvas for corporate branding, supporting both print and embroidery. For a sophisticated professional finish, embroidery is the preferred choice for company logos or staff names, as the high-quality stitching provides a durable and texture-rich result. If your branding requires large, high-impact graphics, our precision printing methods ensure bold colours and crisp lines that stand out on the black fabric.
All customisation is managed by our expert in-house team in Telford. Having been in operation since 1976, we understand the technical requirements of applying branding to waterproof membranes, ensuring your logo looks exceptional without compromising the garment's protective integrity.
Use Cases
This jacket is specifically designed for professionals who face the elements daily. It is particularly well-suited for site managers, surveyors, and tradespeople who require a professional appearance but need the performance of technical outdoor gear. Whether navigating a construction site in the rain or meeting clients on-site during a coastal windstorm, the EV4 Shell Jacket provides the necessary protection.
Why MyWorkwear
Choosing MyWorkwear means partnering with a company that has nearly half a century of expertise in the industry. Based in Telford and established in 1976, we have seen workwear evolve from basic overalls to the high-tech garments of today. We combine this heritage with modern production techniques to deliver garments that meet the rigorous demands of the UK workforce.
Practical Advice
The EV4 Shell Jacket is designed with an ergonomic fit; however, if you intend to wear heavy fleeces or multiple thick layers underneath, you may wish to consider how the tailored profile will sit. For most users, the stretch fabric accommodates standard base and mid-layers comfortably. We recommend checking the size guide to ensure the raglan sleeves provide the intended range of motion.
Caring for your product
To maintain the performance and longevity of this technical shell, it is essential to follow the care instructions precisely. A mild domestic wash at a maximum temperature of 40°C is recommended. Using standard detergents without additives will help preserve the waterproof TPU membrane and the external water-repellent finish.
Do not use bleach on this garment. Harsh chemicals can break down the bonded layers and significantly reduce the fabric's ability to repel water and remain breathable.
Tumble drying is not permitted, as the high heat can delaminate the TPU membrane. We advise line drying the jacket to allow it to air dry naturally, which helps the garment retain its shape and technical properties.
Do not iron or dry clean this jacket. The application of high heat from an iron or the aggressive chemicals used in dry cleaning can permanently damage the waterproof backing and the stretch fibers of the polyester shell.