- Free shipping on all orders over £75 inc VAT
- Free Returns Within 14 Days
- Fast 48 Hour Delivery
- In Stock, Despatched Within 24 - 48 Hours
The Portwest Sealtex Classic Trousers S451 are designed to provide dependable waterproof protection for professionals working in wet and challenging conditions. Manufactured from Portwest's durable Sealtex Classic fabric, these lightweight waterproof work trousers combine excellent weather resistance with all-day comfort, making them ideal for construction, agriculture, utilities, maintenance, transport, and general outdoor work.
Certified to EN 343:2019 Class 3:1 X with a waterproof rating of 5,000mm, the Portwest Sealtex Classic Trousers offer reliable protection against heavy rain without compromising comfort or freedom of movement. Whether you're working on-site, maintaining outdoor facilities, or travelling between jobs in poor weather, these waterproof work trousers are a practical and dependable addition to your workwear.
Key Features:
- Fully waterproof Sealtex Classic fabric
- High-frequency welded seams for complete waterproof protection
- Fully elasticated waistband for comfort and flexibility
- Stud-adjustable hems for a secure fit over boots
- Lightweight yet durable construction
- Generous fit for wearing over workwear
- UPF 50+ fabric blocks 98% of UV rays
- Certified to EN 343:2019 Class 3:1 X
- 5,000mm waterproof rating
Sizes
S - 5XL
Washing Instructions
Machine washable at 40°C.
Fabric Information
Sealtex Classic: 100% Polyester Tricot Knit with PU Coating, 200gsm.
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
- Mainland UK
Free delivery on orders over £75 (including VAT)
Orders under £75: £7.50 (including VAT)
- Northern Ireland
Flat rate £18.00
- Outside Mainland UK (Isle of Man & Channel Islands - Guernsey, Jersey)
Flat rate: £18.00
For shipments outside these regions, please contact our sales team to arrange delivery.
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.
Not the right fit? No problem. Simply use our returns portal to start a free return or exchange within 14 days of receipt and we'll handle the rest. Please be aware that branded and customised items cannot be returned.
