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Portwest Sealtex Classic Jacket - Black

Out of Stock

hourglass_emptyPre-Order - Stock Due: 04/12/2026

check_boxIn Stock - 86+ available

check_boxIn Stock - 178+ available

check_boxIn Stock - 148+ available

check_boxIn Stock - 97+ available

local_shipping Next Working Day Delivery (if ordered by 3pm) * once in stock Delivery: Next Working Day Delivery (if ordered by 3pm) * once in stock Delivery: Next Working Day Delivery (if ordered by 3pm) Delivery: Next Working Day Delivery (if ordered by 3pm) Delivery: Next Working Day Delivery (if ordered by 3pm) Delivery: Next Working Day Delivery (if ordered by 3pm)
  • Waterproof with welded seams to prevent water penetration
  • Vented back yoke and eyelets for added breathability and comfort
  • Stud adjustable cuffs for a secure fit
  • Double storm flap to protect against the elements
  • Concealed stud and zip fastening
  • Generous fit for wearer comfort
  • Durable and stretchy with wipe clean finish
S450BKR S450BKRS S450BKRM S450BKRL S450BKRXL S450BKRXXL

Quantity prices

Checking quantity prices...

Need a larger quantity? Request a bulk quote →
Colour
SmallS450BKRS
£27.43 ex VAT£32.92 inc VAT
Pre-Order - due for despatch 04/12/2026
MediumS450BKRM
£27.43 ex VAT£32.92 inc VAT
86 available
LargeS450BKRL
£27.43 ex VAT£32.92 inc VAT
178 available
XLS450BKRXL
£27.43 ex VAT£32.92 inc VAT
148 available
XXLS450BKRXXL
£27.43 ex VAT£32.92 inc VAT
97 available

Your selection

  • Choose a size to start.
0 units£0.00 ex VAT

Prices per individual item

1 - 4 items
5+ items
£32.92 inc vat
£0.00 inc vat
£27.43 ex vat
£0.00 ex vat

Prices per individual item

1 - 4 items
5 - 9 items
10+ items
£32.92 inc vat
£32.59 inc vat
£32.27 inc vat
£27.43 ex vat
£27.16 ex vat
£26.89 ex vat
Out of Stock - Due for despatch 04/12/2026

Prices per individual item

1 - 4 items
5 - 9 items
10+ items
£32.92 inc vat
£32.59 inc vat
£32.27 inc vat
£27.43 ex vat
£27.16 ex vat
£26.89 ex vat

Prices per individual item

1 - 4 items
5 - 9 items
10+ items
£32.92 inc vat
£32.59 inc vat
£32.27 inc vat
£27.43 ex vat
£27.16 ex vat
£26.89 ex vat

Prices per individual item

1 - 4 items
5 - 9 items
10+ items
£32.92 inc vat
£32.59 inc vat
£32.27 inc vat
£27.43 ex vat
£27.16 ex vat
£26.89 ex vat

Prices per individual item

1 - 4 items
5 - 9 items
10+ items
£32.92 inc vat
£32.59 inc vat
£32.27 inc vat
£27.43 ex vat
£27.16 ex vat
£26.89 ex vat
Buying for a team or need a larger quantity? Get a quote for bulk orders, account pricing or branded workwear. Request a business quote →

RELATED PRODUCTS - COMPLETE THE LOOK

EN 343 Guides

What Is EN 343?

EN343 is the European standard that applies to garments worn in adverse weather conditions. This standard specifies requirements and test methods applicable to the materials and seams of protective clothing against the influence of precipitation (e.g. rain, snowflakes), fog, and ground humidity.

What Is EN 343? - Pictogram Explanation

The pictogram to the left indicates that protection against rain is offered.

The standard provides for two performance parameters of which there are 4 levels with Class 4 offering the highest level of protection.

  • X - Water Penetration Resistance (Waterproofness) 4 Levels
  • Y - Water Vapour Resistance (Breathability) 4 Levels
  • R - Readymade Garment; Rain Tower Test (optional)
    R may be replaced by an X if the test has not been carried out or is not suitable.

STANDARDS & CERTIFICATION

  • EN 343 Class 4:1 X (WP 5,000mm)

KEY FEATURES

Protection & performance

Welded Waterproof Seams

Welded Waterproof Seams

This garment has high-frequency welded waterproof seams.

Comfort & practical features

Two-Way Zipper

Two-Way Zipper

The zip can be opened from the top or bottom of the garment.

Ventilation Ports

Ventilation Ports

This product has ventilation ports for maximum breathability.

Multiple Storage Pockets - 2

Multiple Storage Pockets - 2

This garment features 2 pockets.

Hood

Hood

This garment comes with a non-detachable hood.

Additional product features

Texpel Splash

Texpel Splash

Extremely water resistant fabric finish, water beads away from fabric surface.

PRODUCT & BRAND NOTES

Gold Ecovadis Sustainability Rating 2026

Gold Ecovadis Sustainability Rating 2026

Portwest has been independently rated by Ecovadis for its environmental, social, and ethical performance and achieved a gold rating, meaning they are in the top 5% of globally rated companies.
The pillars taken into consideration include the environment, labour practices and human rights, ethics, and sustainable procurement.

PRODUCT DETAILS & SPECIFICATIONS

Introducing the Portwest Sealtex Classic Jacket in Black – a synthesis of utility and affordability, designed to provide unbeatable water resistance in the toughest weather conditions. Its generous fit facilitates not just wearer comfort but a style that speaks volumes in its simplicity and efficiency.

Key Features:

  • Exceptional Water Resistance: Crafted with waterproof materials and welded seams to prevent water penetration, ensuring you stay dry no matter how harsh the weather gets.
  • Enhanced Breathability: The jacket comes with a vented back yoke and eyelets, promoting air circulation to keep you comfortable throughout the day.
  • Adjustable Cuffs: The stud-adjustable cuffs offer a secure and personalized fit, adapting to your needs and preferences.
  • Protective Storm Flap: Featuring a double storm flap to shield you against the adverse elements, enhancing the jacket’s protective features.
  • Concealed Fastening: Equipped with a concealed stud and zip fastening for a seamless look and additional protection against the elements.
  • Comfortable Fit: Designed with a generous fit to ensure wearer comfort, allowing ease of movement during wear.
  • Durable and Easy Maintenance: The durable fabric comes with a wipe-clean finish, promising low-maintenance care and a long-lasting new look.
  • Ample Storage Space: Incorporates two pockets for secure storage of your personal and work essentials, keeping them handy and safe.

Standards:

Conforms to EN 343 Class 4:1 X (WP 5,000mm), demonstrating high standards in water resistance and protection against the weather.

Opt for the Portwest Sealtex Classic Jacket in Black for a choice that blends functionality with value, offering you a reliable companion for those wet and windy days.

  • Waterproof with welded seams to prevent water penetration
  • Vented back yoke and eyelets for added breathability and comfort
  • Stud adjustable cuffs for a secure fit
  • Double storm flap to protect against the elements
  • Concealed stud and zip fastening
  • Generous fit for wearer comfort
  • Durable and stretchy with wipe clean finish
  • 2 pockets for secure storage
  • Extremely water resistant fabric finish, water beads away from fabric surface
  • Pack away hood for added functionality
  • Retail bag which aids presentation for retail sales
  • Two-way zip for quick and easy access

Introducing the Portwest Sealtex Classic Jacket in Black – a synthesis of utility and affordability, designed to provide unbeatable water resistance in the toughest weather conditions. Its generous fit facilitates not just wearer comfort but a style that speaks volumes in its simplicity and efficiency.

Key Features:

  • Exceptional Water Resistance: Crafted with waterproof materials and welded seams to prevent water penetration, ensuring you stay dry no matter how harsh the weather gets.
  • Enhanced Breathability: The jacket comes with a vented back yoke and eyelets, promoting air circulation to keep you comfortable throughout the day.
  • Adjustable Cuffs: The stud-adjustable cuffs offer a secure and personalized fit, adapting to your needs and preferences.
  • Protective Storm Flap: Featuring a double storm flap to shield you against the adverse elements, enhancing the jacket’s protective features.
  • Concealed Fastening: Equipped with a concealed stud and zip fastening for a seamless look and additional protection against the elements.
  • Comfortable Fit: Designed with a generous fit to ensure wearer comfort, allowing ease of movement during wear.
  • Durable and Easy Maintenance: The durable fabric comes with a wipe-clean finish, promising low-maintenance care and a long-lasting new look.
  • Ample Storage Space: Incorporates two pockets for secure storage of your personal and work essentials, keeping them handy and safe.

Standards:

Conforms to EN 343 Class 4:1 X (WP 5,000mm), demonstrating high standards in water resistance and protection against the weather.

Opt for the Portwest Sealtex Classic Jacket in Black for a choice that blends functionality with value, offering you a reliable companion for those wet and windy days.

  • Waterproof with welded seams to prevent water penetration
  • Vented back yoke and eyelets for added breathability and comfort
  • Stud adjustable cuffs for a secure fit
  • Double storm flap to protect against the elements
  • Concealed stud and zip fastening
  • Generous fit for wearer comfort
  • Durable and stretchy with wipe clean finish
  • 2 pockets for secure storage
  • Extremely water resistant fabric finish, water beads away from fabric surface
  • Pack away hood for added functionality
  • Retail bag which aids presentation for retail sales
  • Two-way zip for quick and easy access

Introducing the Portwest Sealtex Classic Jacket in Black – a synthesis of utility and affordability, designed to provide unbeatable water resistance in the toughest weather conditions. Its generous fit facilitates not just wearer comfort but a style that speaks volumes in its simplicity and efficiency.

Key Features:

  • Exceptional Water Resistance: Crafted with waterproof materials and welded seams to prevent water penetration, ensuring you stay dry no matter how harsh the weather gets.
  • Enhanced Breathability: The jacket comes with a vented back yoke and eyelets, promoting air circulation to keep you comfortable throughout the day.
  • Adjustable Cuffs: The stud-adjustable cuffs offer a secure and personalized fit, adapting to your needs and preferences.
  • Protective Storm Flap: Featuring a double storm flap to shield you against the adverse elements, enhancing the jacket’s protective features.
  • Concealed Fastening: Equipped with a concealed stud and zip fastening for a seamless look and additional protection against the elements.
  • Comfortable Fit: Designed with a generous fit to ensure wearer comfort, allowing ease of movement during wear.
  • Durable and Easy Maintenance: The durable fabric comes with a wipe-clean finish, promising low-maintenance care and a long-lasting new look.
  • Ample Storage Space: Incorporates two pockets for secure storage of your personal and work essentials, keeping them handy and safe.

Standards:

Conforms to EN 343 Class 4:1 X (WP 5,000mm), demonstrating high standards in water resistance and protection against the weather.

Opt for the Portwest Sealtex Classic Jacket in Black for a choice that blends functionality with value, offering you a reliable companion for those wet and windy days.

  • Waterproof with welded seams to prevent water penetration
  • Vented back yoke and eyelets for added breathability and comfort
  • Stud adjustable cuffs for a secure fit
  • Double storm flap to protect against the elements
  • Concealed stud and zip fastening
  • Generous fit for wearer comfort
  • Durable and stretchy with wipe clean finish
  • 2 pockets for secure storage
  • Extremely water resistant fabric finish, water beads away from fabric surface
  • Pack away hood for added functionality
  • Retail bag which aids presentation for retail sales
  • Two-way zip for quick and easy access

Introducing the Portwest Sealtex Classic Jacket in Black – a synthesis of utility and affordability, designed to provide unbeatable water resistance in the toughest weather conditions. Its generous fit facilitates not just wearer comfort but a style that speaks volumes in its simplicity and efficiency.

Key Features:

  • Exceptional Water Resistance: Crafted with waterproof materials and welded seams to prevent water penetration, ensuring you stay dry no matter how harsh the weather gets.
  • Enhanced Breathability: The jacket comes with a vented back yoke and eyelets, promoting air circulation to keep you comfortable throughout the day.
  • Adjustable Cuffs: The stud-adjustable cuffs offer a secure and personalized fit, adapting to your needs and preferences.
  • Protective Storm Flap: Featuring a double storm flap to shield you against the adverse elements, enhancing the jacket’s protective features.
  • Concealed Fastening: Equipped with a concealed stud and zip fastening for a seamless look and additional protection against the elements.
  • Comfortable Fit: Designed with a generous fit to ensure wearer comfort, allowing ease of movement during wear.
  • Durable and Easy Maintenance: The durable fabric comes with a wipe-clean finish, promising low-maintenance care and a long-lasting new look.
  • Ample Storage Space: Incorporates two pockets for secure storage of your personal and work essentials, keeping them handy and safe.

Standards:

Conforms to EN 343 Class 4:1 X (WP 5,000mm), demonstrating high standards in water resistance and protection against the weather.

Opt for the Portwest Sealtex Classic Jacket in Black for a choice that blends functionality with value, offering you a reliable companion for those wet and windy days.

  • Waterproof with welded seams to prevent water penetration
  • Vented back yoke and eyelets for added breathability and comfort
  • Stud adjustable cuffs for a secure fit
  • Double storm flap to protect against the elements
  • Concealed stud and zip fastening
  • Generous fit for wearer comfort
  • Durable and stretchy with wipe clean finish
  • 2 pockets for secure storage
  • Extremely water resistant fabric finish, water beads away from fabric surface
  • Pack away hood for added functionality
  • Retail bag which aids presentation for retail sales
  • Two-way zip for quick and easy access

Introducing the Portwest Sealtex Classic Jacket in Black – a synthesis of utility and affordability, designed to provide unbeatable water resistance in the toughest weather conditions. Its generous fit facilitates not just wearer comfort but a style that speaks volumes in its simplicity and efficiency.

Key Features:

  • Exceptional Water Resistance: Crafted with waterproof materials and welded seams to prevent water penetration, ensuring you stay dry no matter how harsh the weather gets.
  • Enhanced Breathability: The jacket comes with a vented back yoke and eyelets, promoting air circulation to keep you comfortable throughout the day.
  • Adjustable Cuffs: The stud-adjustable cuffs offer a secure and personalized fit, adapting to your needs and preferences.
  • Protective Storm Flap: Featuring a double storm flap to shield you against the adverse elements, enhancing the jacket’s protective features.
  • Concealed Fastening: Equipped with a concealed stud and zip fastening for a seamless look and additional protection against the elements.
  • Comfortable Fit: Designed with a generous fit to ensure wearer comfort, allowing ease of movement during wear.
  • Durable and Easy Maintenance: The durable fabric comes with a wipe-clean finish, promising low-maintenance care and a long-lasting new look.
  • Ample Storage Space: Incorporates two pockets for secure storage of your personal and work essentials, keeping them handy and safe.

Standards:

Conforms to EN 343 Class 4:1 X (WP 5,000mm), demonstrating high standards in water resistance and protection against the weather.

Opt for the Portwest Sealtex Classic Jacket in Black for a choice that blends functionality with value, offering you a reliable companion for those wet and windy days.

  • Waterproof with welded seams to prevent water penetration
  • Vented back yoke and eyelets for added breathability and comfort
  • Stud adjustable cuffs for a secure fit
  • Double storm flap to protect against the elements
  • Concealed stud and zip fastening
  • Generous fit for wearer comfort
  • Durable and stretchy with wipe clean finish
  • 2 pockets for secure storage
  • Extremely water resistant fabric finish, water beads away from fabric surface
  • Pack away hood for added functionality
  • Retail bag which aids presentation for retail sales
  • Two-way zip for quick and easy access

Introducing the Portwest Sealtex Classic Jacket in Black – a synthesis of utility and affordability, designed to provide unbeatable water resistance in the toughest weather conditions. Its generous fit facilitates not just wearer comfort but a style that speaks volumes in its simplicity and efficiency.

Key Features:

  • Exceptional Water Resistance: Crafted with waterproof materials and welded seams to prevent water penetration, ensuring you stay dry no matter how harsh the weather gets.
  • Enhanced Breathability: The jacket comes with a vented back yoke and eyelets, promoting air circulation to keep you comfortable throughout the day.
  • Adjustable Cuffs: The stud-adjustable cuffs offer a secure and personalized fit, adapting to your needs and preferences.
  • Protective Storm Flap: Featuring a double storm flap to shield you against the adverse elements, enhancing the jacket’s protective features.
  • Concealed Fastening: Equipped with a concealed stud and zip fastening for a seamless look and additional protection against the elements.
  • Comfortable Fit: Designed with a generous fit to ensure wearer comfort, allowing ease of movement during wear.
  • Durable and Easy Maintenance: The durable fabric comes with a wipe-clean finish, promising low-maintenance care and a long-lasting new look.
  • Ample Storage Space: Incorporates two pockets for secure storage of your personal and work essentials, keeping them handy and safe.

Standards:

Conforms to EN 343 Class 4:1 X (WP 5,000mm), demonstrating high standards in water resistance and protection against the weather.

Opt for the Portwest Sealtex Classic Jacket in Black for a choice that blends functionality with value, offering you a reliable companion for those wet and windy days.

  • Waterproof with welded seams to prevent water penetration
  • Vented back yoke and eyelets for added breathability and comfort
  • Stud adjustable cuffs for a secure fit
  • Double storm flap to protect against the elements
  • Concealed stud and zip fastening
  • Generous fit for wearer comfort
  • Durable and stretchy with wipe clean finish
  • 2 pockets for secure storage
  • Extremely water resistant fabric finish, water beads away from fabric surface
  • Pack away hood for added functionality
  • Retail bag which aids presentation for retail sales
  • Two-way zip for quick and easy access

Specifications

Weight
0.85kg 0.85kg 0.85kg 0.85kg 0.85kg 0.85kg
Colour
Black
Country of Origin
 Myanmar
 Myanmar
 Myanmar
 Myanmar
 Myanmar
 Myanmar

Material Specs

Shell Fabric
Sealtex Classic: 100% Polyester Tricot, PU Coated
Shell Weight
200g

Specifications are subject to change - See Terms & Conditions for more info

WASHING INSTRUCTIONS

  • Wash at 40°C maximum, gentle cycle
  • Do Not Bleach
  • Do Not Tumble Dry
  • Drip Line Dry

    This item must be left to drip line dry

  • Do Not Iron
  • Do Not Dry Clean