- Free shipping on all orders over £60 inc VAT
- Free Returns Within 14 Days
- Fast 48 Hour Delivery
- In Stock, Despatched Within 24 - 48 Hours
- Backordered, shipping soon

Hi Vis Trousers Rail Industry Compliant RT45
Engineered for high visibility, durability, and all-day comfort, the Portwest RT45 Hi-Vis Poly-Cotton Trousers are a top choice for rail industry professionals and anyone working in environments where safety and compliance are essential. Designed to meet RIS 3279-TOM standards (orange only) and certified to EN ISO 20471, these work trousers when working near traffic, machinery, or on-site.
Constructed from a hardwearing polyester/cotton blend, the RT45 trousers are built to withstand the demands of daily wear whilst maintaining comfort and mobility. The fabric is treated with Texpel stain-resistant technology, ensuring a clean, professional look and protection from spills. With a 50+ UPF rating, they provide excellent defence against harmful UV rays—ideal for prolonged outdoor work.
Featuring reflective tape across the legs for enhanced visibility in low light, these trousers maximise safety without compromising on style or function. The elasticated back waist ensures a snug, flexible fit, whilst three practical pockets—including a jetted back pocket and side access pockets—offer convenient storage for essentials.
Whether you’re working on the railways, in construction, or any industry requiring high-visibility protective clothing, the Portwest RT45 trousers provide superior functionality, certification. These trousers are also CE certified and retain their reflective properties even after 50+ industrial washes, making them a smart long-term investment.
For a complete safety solution, pair the RT45 Hi-Vis trousers with a rail-compliant hi-vis jacket or vest from the Portwest range.
Safety Standards
- RIS-3279-TOM ISSUE 1 (ORANGE ONLY)
- EN ISO 20471 Class 2
Fabric
80% Polyester, 20% Cotton 280g
Washing Instructions
Machine washable at 50 degrees. Wash with like colours. Do not dry clean.
STEP 1: Upload your logo file using the link on the product page.
If the link is not present, please go to the embroidery page and use the jotform.
STEP 2: Choose logo position.
STEP 3: We will send you a design approval within 1–2 working days. This ensures the perfect placement of your brand logo.
Request A Position:
If the position option you require is not available, please email sales@workuniformcompany.co.uk or call 0151 205 1160 to request a position.
*Please note: Branded & Customised items are Non-Returnable.
Delivery Charges
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Mainland UK
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Free delivery on orders over £60 (including VAT)
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Orders under £60: £7.50 (including VAT)
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Outside Mainland UK
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Flat rate: £15.00
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Dispatch Times
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Stock Products: Dispatched within 24–48 working hours of order receipt (excluding public holidays)
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Personalised/Embroidered Items: Dispatched within 3–5 working days after artwork approval
Order Confirmation & Tracking
After dispatch, you'll receive an email with confirmation and tracking details. If you don't see this email:
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Verify your email address was entered correctly
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Check your spam or junk folder
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If still missing, contact us at sales@workuniformcompany.co.uk
Multiple Parcels
Some items may ship from different warehouses, so you might receive multiple parcels for a single order.
Urgent Orders
Need your order faster? We offer a fast-track service for an additional fee. Contact our sales team:
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Phone: 0151 205 1160
Missing Parcels
If your parcel hasn't arrived within the expected time frame, please notify us within 72 hours of receiving the dispatch email. We'll investigate and attempt to obtain proof of delivery.
Don’t worry if it doesn’t fit or you don’t like it – our refund and exchange service is quick and easy to use and most importantly it is Free if you return your item within 14 days of receipt*.
Simply click here and we will look after everything for you. If you wish to return the item that you have purchased, you can find the return portal link in the footer at the bottom of the page
*Kindly note that Branded & Customised items are non-returnable