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  • WORLDWIDE SHIPPING

  • TRUSTED SINCE 2006

  • FREE DELIVERY OVER £99

Portwest Hi Vis Lightweight Stretch Jacket DX4 Work Jacket

Product Code: HVDX481

Regular price From £46.80 exc VAT £56.16 inc VAT
Shipping calculated at checkout.

  • 4-Way Stretch Fabric
  • UPF 40+ Sun Protection
  • Segmented Reflective Tape

Was dubious about buying, a bag, of the beeswift mp1 gloves, as I was actually looking for an alternate brand, I've had gloves before that were all bundled together, where the rubber was too hard and the material like an old rope, the company sent them out really fast delivery, individually wrapped, premium gloves, really happy, top drawer, as these will be stored in the garage, no damp or spider issues, big thanks to George @ gloves & stuff.

A Andyvia Trustpilot

Decent gloves at a reasonable price. Delivered within a good delivery window. These gloves have reasonable longevity in medium workloads.

Brett Seedhouse Brett Seedhousevia Trustpilot

Good company to buy from; just took a bit longer than expected (9 days)from order to being despatched for delivery. The response was quick when I emailed them with a query. Will definitely use again.

C Cherie Rowdenvia Trustpilot

I've always had a good experience with this family run business, always able to ring and get any queries sorted. Quick delivery and products all as described on the website.
The process from order to delivery is smooth and stress free. I would definitely recommend them.

C Claire Davisvia Trustpilot

What an amazing company. I bought safety shoes from them and could not fault them with anything. Communication from the seller was spot on. Kept me updated on delivery times and delivery was super quick as well, not to mention that they had the best price out there. These shoes are so comfy :). Thank you very much, I would happily use them again and highly recommend to anyone. I am glad I did not cancel my order because of the previous bad reviews.

C Customervia Google

Got my product shipped to ireland and was impressed with how quick it arrived.
Price was still cheaper even after I paid the customs fee. Would recommend and I will be using again 🤝

D Derek Griffinvia Trustpilot

A pleasure to do business with George, Paul and the team. Have been using them for years and will continue to do so. Great customer service, speedy shipping and an extensive range of products.

M Marcus Lewisvia Google

Ordered some safety trainers as they offered the fastest delivery and lowest price. My order was a day late but this was due to a supply chain issue with the manufacturers. George kept me up to date and they still arrived before other company’s expected delivery date. The quality of the trainers are amazing and I will be definitely using this company again for my future supply’s.

M Melissa Alexandervia Google
Fast Delivery

Next day delivery for in stock orders placed before 1:00pm.

Portwest Hi Vis Jacket With Ripstop Fabric & Heat Reflective Tape

Portwest Hi Vis Lightweight Stretch Jacket DX4 Work Jacket

Regular price From £46.80 exc VAT £56.16 inc VAT

Description

Move Like You're Wearing Nothing, Protected Like You're Wearing Everything

The DX481 DX4 Hi-Vis Lightweight Stretch Work Jacket from Portwest tackles the biggest complaint about hi-vis gear - feeling restricted. This isn't another bulky jacket that rides up when you reach or bunches when you bend. It's body-contoured with 4-way stretch fabric that moves with you, not against you. Built for railway workers, construction crews, and anyone who needs high visibility without sacrificing mobility.

Key Features:
  • 4-Way Stretch Fabric: Highly elastic nylon moves in every direction. Climb ladders, crawl under equipment, reach overhead - the jacket flexes with you. No restriction, no riding up.
  • Certified Protection: Meets EN ISO 20471 Class 2, ANSI/ISEA 107 Type R and Type P Class 2 standards. The orange version is RIS-3279-TOM Issue 2 certified for railway work. Proper protection that's documented.
  • Tex Pro Segmented Reflective Tape: Heat-resistant, flame-retardant tape that flexes with the stretch fabric. You stay visible in extreme conditions, and the tape won't crack or peel. Maintains EN ISO 20471 certification even after 50 washes.
  • Six Strategic Pockets: Chest pockets with zippers, two side pockets with zippers, and an internal security pocket. Everything stays secure when you're moving fast. Includes a radio loop for easy microphone attachment and removable ID card holder.
  • Lightweight and Breathable: Optimal body temperature control means you're not overheating during physical work. The slim-fit design layers easily without bulk. Raglan sleeves add comfort and fluid movement.
  • UPF 40+ Protection: Blocks 98% of UV rays. Work outdoors all day without the sun beating through your jacket. The fabric delivers proper sun protection where you need it.
  • Practical Details: Thumb loops keep sleeves in place, elastic cuffs seal out drafts, and a curved back hem provides extra coverage when you're bending. Designed by people who understand real work.

Available in Orange/Black and Yellow/Black, the Portwest DX4 Hi-Vis Lightweight Stretch Work Jacket represents serious engineering in workwear. CE certified with a registered EU design. Order yours now and feel the difference proper stretch fabric makes.

Safety Standards

EN ISO 20471 EN ISO 20471
RIS 3279 TOM RIS 3279 TOM
Class 2 Hi Vis Class 2 Hi Vis
Breathable Breathable
UV Protection UV Protection
  • EN ISO 20471:2013+A1:2016 Class 2 - High visibility warning clothing
  • RIS-3279-TOM Issue 2 (orange only) - Rail Industry Standard for High Visibility Clothing
  • ANSI/ISEA 107 Type R Class 2 - High visibility safety apparel
  • ANSI/ISEA 107 Type P Class 2 - Public safety activity class
  • EN ISO 20471 Class 2 certified after 50 washes
  • CE certified
  • UPF 40+ rated fabric blocking 98% of UV rays

Size Chart

Delivery Information

UK Mainland Delivery

Free delivery on orders over £99 (ex VAT). For orders under £99, we charge only the actual carrier cost for next-day delivery - no inflated prices or hidden fees.

All orders include tracking via text and email notifications.

Scottish Highlands, Northern Ireland & Offshore

Additional delivery charges apply. Select your delivery area at checkout to see the exact cost.

Order Confirmation

You'll receive an email confirmation when you order, followed by a VAT invoice with tracking details once your order is packed.

Collection

Orders can be collected from our warehouse. Place your order online, by phone, or email, and we'll contact you when it's ready for collection.

International Delivery (EU & Worldwide)

We ship worldwide without UK VAT.

Important:

  • Your country's customs duties apply and must be paid on delivery
  • Business customers: We require your VAT/tax number for customs clearance
  • Refused deliveries: If an order is refused due to non-payment of duties, return shipping costs will be deducted from any refund