Portwest S451 Sealtex Waterproof Overtrousers

Product Code: S451

Be the first to review this product

Availability: In stock

Excl. Tax: £23.81 Incl. Tax: £28.57

* Required Fields

Excl. Tax: £23.81 Incl. Tax: £28.57



Portwest LogoThese lightweight, extremely waterproof overtrousers offer exceptional value and should form part of every outdoor worker`s wardrobe. The roomy fit means layering is straightforward and your own trousers can be worn comfortably underneath. The elasticated waist allows you to move and stretch without restriction and stud adjustable hem maintains a secure fit around the top of the working boots. A perfect match when worn with the S450 jacket.

This exclusive range not only offers outstanding value for but money, but we guarantee it will keep you warm and dry in all conditions. The welded seams guarantee rain and wind are locked out and the durable, stretchy fabric can easily be wiped clean, allowing the garments to look good and last for longer.

Whether it`s a spring shower or torrential rain, moisture will be on the surface and not penetrate the outer of the jackets or trousers. Available in a wide variety of colours and sizes, Sealtex garments are a popular choice with outdoor workers everywhere.

The manufacturer conducts extensive testing on the Sealtex range to ensure it meets and exceeds EN343 waterproof standards. SATRA test house is used to perform hydrolysis and hydrostatic tests on Sealtex fabric. The material is hydrolysed at a temperature of 120 degrees for 7.5 hours. It is then flexed 100,000 times according to SATRA TM25:1992 and reviewed for cracking in fabric. No cracking indicates a high performing fabric. Sealtex fabric consistently achieves top results in this test.

Hydrostatic testing indicates resistance to water penetration. SATRA`s recommendations are waterproof garments should exceed a level of 300cm. Sealtex achieves 500+. The hydrostatic test is conducted with a rate of increase of water pressure equal to 60cm/minute at room temperature.

Fabric : High Technology PU Coating on a flexible tricot knit. 100% Polyester. Total weight 200g

Features & Benefits
  • Lightweight and extremely waterproof.
  • Tear resistant.
  • Anti-fungal, oil, fat, diesel and grease resistant.
  • Elasticated waist. 
  • Available in 5 colours.
  • Sizes Small - XXXXL.
  • Conforms to EN343 class 3:1.
  • Sold individually.


There are no suggested items related to this product

Additional Information

Description Portwest S451 Sealtex Waterproof Overtrousers
Brand Portwest