Portwest S451 Sealtex Classic Trousers

  • Waterproof Sealtex trousers
  • For men working in wet conditions
  • Comfortable with elasticated waist
  • Stud adjustable hems for secure fit
Size:  
Colour:  
Our Price:  £12.98
Excl. VAT. (£15.58 Inc. 20% VAT)

Portwest S451 Sealtex Classic Trousers

When working in watery conditions, it's important to be able to rely on your clothes to keep you dry. The Portwest S451 Sealtex Classic Trousers are completely waterproof, and the stud-adjustable hems mean you can be sure of a secure fit around the top of your working boots. 

Key Features and Benefits of the Portwest Sealtex Classic Trousers

The trousers have several helpful features:

  • Waterproof: Made from extremely waterproof Sealtex fabric with Texpel water-resistant fabric coating and welded seams to prevent water penetration even further
  • Comfortable: Fully elasticated waistband and generous fit for wearer comfort
  • Secure: Stud adjustable hems for a secure fit around the top of working boots

Who Are the Portwest Trousers For?

The Portwest Trousers are for men working outdoors in conditions where their lower halves might get wet. For instance, the trousers would be suitable for work in harbours or by the quayside. 

What Size Is Right for Me?

To find the right size consult the table below. 

Size Waist Measurement (cm)
Small 76 - 80cm
Medium      84 - 88cm
Large 92 - 96cm
Extra Large 100 - 104cm
XX-Large 108 - 112cm
XXX-Large 116 - 120cm
XXXX-Large 124 - 128cm
XXXXX-Large 132 - 140cm

What Is the EN 343 Standard?

The EN 343 Standard outlines the garment's level of protection against wet weather. The garments are rated on their response to precipitation, fog and humidity, and then on their breathability under those conditions. The trousers have a 3:1 rating, meaning that they have the highest level of rain protection but are not classified as breathable under EN 343. 

Level Water Resistance Breathability
Level 1 Minimum level of rain protection Not classified as breathable under EN 343
Level 2 Intermediate level of rain protection Intermediate level of breathability
Level 3 Highest level of rain protection Highest level of breathability

What Is Sealtex Classic? 

Sealtex is a high-technology, PU-coated fabric, on a flexible, resistant polyester, which consistently achieves top scores on hydrolysis and hydrostatic testing. Sealtex garments like these trousers are guaranteed to keep the wearer dry in adverse conditions, with welded seams to ensure wind and rain are locked out. The durable stretchy fabric can be easily wiped clean, allowing all Sealtex garments to look good and last for longer. 

What Is Texpel Splash Water Repellent Finish?

The trousers feature a Texpel Splash water-repellent finish. This means that water beads away from the fabric surface, all while allowing for maximum breathability. Texpel also repels dirt, prevents stains and enhances the removal of any stains that do occur. 

What Is Portwest's Select Rainwear Range?

The Portwest Rainwear collection allows for optimum outdoor performance. These garments are made from highly waterproof and breathable fabrics, ideal for protecting against harsh weather conditions. If you would like to know more about the brand try our blog on Portwest.

What If I Need a Jacket Too?

The S451 are great waterproof trousers from the Portwest range. They are intended to be paired with the  Portwest Sealtex Classic Jacket, helping you to stay dry.

How Should I Care for the Trousers?

  • Wash at 40°C or below
  • Drip dry
  • Do not bleach
  • Do not tumble dry
  • Do not dry clean
  • Do not iron

What Are the Key Features of the Portwest Waterproof Trousers?

  • Waterproof keeping the wearer dry and protected from the elements
  • Waterproof with welded seams to prevent water penetration
  • Fully elasticated waistband for ultimate wearer comfort 
  • Stud adjustable hems for a secure fit
  • Generous fit for wearer comfort
  • 50+ UPF rated fabric to block 98% of UV rays

Technical Specifications

  • Shell Fabric: 100% Polyester, Tricot Knit, PU Coated 200g

Conformity Statement

Declaration of Conformity
Declaration of Conformity

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Delivery

This item will be dispatched by 1st Class Royal Mail, DPD courier or UPS courier.

The estimated delivery time for this item is usually 1-3 working days when ordered before 14:00, Monday to Friday (excluding Bank Holidays).

Please contact our Customer Care Team on 020 7501 0598 for an up to the minute delivery expectation for this product.

UK Delivery Charges

Certain orders delivered to the UK are subject to a delivery charge; refer to the table below for more information. Please note that all values are listed exclusive of VAT.

Order Value UK Delivery Charge
Up to £39.99 £4.95
£40.00 and over FREE

Coronavirus Update

Please note that, due to the current COVID-19 pandemic, our processing time may increase slightly. We would advise that orders may be set back by as much as five working days, though we are striving to keep our delivery schedule as close to normal as possible.

If you have been waiting over 7 working days for your order and would like an update, please contact our Customer Care team at helpdesk@workwear.co.uk.