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Portwest KX3 Performance Fleece - Grey Marl

Out of Stock

check_boxIn Stock - 54+ available

check_boxIn Stock - 91+ available

hourglass_emptyPre-Order - Stock Due: 06/11/2026

hourglass_emptyPre-Order - Stock Due: 06/11/2026

check_boxIn Stock - 37+ available

check_boxIn Stock - 106+ available

local_shipping 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) * 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)
  • Knitted fabric with brushed backing
  • Reinforced panels in high wear areas for maximum durability
  • Internal pockets for safe storage
  • Dropped back hem for better coverage
  • Front zip opening for easy access
  • 5 pockets for ample storage
  • Zipped pockets
T830GMR T830GMRS T830GMRM T830GMRL T830GMRXL T830GMRXXL T830GMRXXXL

Quantity prices

Checking quantity prices...

Need a larger quantity? Request a bulk quote →
Colour
SmallT830GMRS
£28.33 ex VAT£34.00 inc VAT
54 available
MediumT830GMRM
£28.33 ex VAT£34.00 inc VAT
91 available
LargeT830GMRL
£28.33 ex VAT£34.00 inc VAT
Pre-Order - due for despatch 06/11/2026
XLT830GMRXL
£28.33 ex VAT£34.00 inc VAT
Pre-Order - due for despatch 06/11/2026
XXLT830GMRXXL
£28.33 ex VAT£34.00 inc VAT
37 available
3XLT830GMRXXXL
£28.33 ex VAT£34.00 inc VAT
106 available

Your selection

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

Prices per individual item

1 - 4 items
5+ items
£34.00 inc vat
£0.00 inc vat
£28.33 ex vat
£0.00 ex vat

Prices per individual item

1 - 4 items
5 - 9 items
10+ items
£34.00 inc vat
£33.66 inc vat
£33.32 inc vat
£28.33 ex vat
£28.05 ex vat
£27.77 ex vat

Prices per individual item

1 - 4 items
5 - 9 items
10+ items
£34.00 inc vat
£33.66 inc vat
£33.32 inc vat
£28.33 ex vat
£28.05 ex vat
£27.77 ex vat

Prices per individual item

1 - 4 items
5 - 9 items
10+ items
£34.00 inc vat
£33.66 inc vat
£33.32 inc vat
£28.33 ex vat
£28.05 ex vat
£27.77 ex vat
Out of Stock - Due for despatch 06/11/2026

Prices per individual item

1 - 4 items
5 - 9 items
10+ items
£34.00 inc vat
£33.66 inc vat
£33.32 inc vat
£28.33 ex vat
£28.05 ex vat
£27.77 ex vat
Out of Stock - Due for despatch 06/11/2026

Prices per individual item

1 - 4 items
5 - 9 items
10+ items
£34.00 inc vat
£33.66 inc vat
£33.32 inc vat
£28.33 ex vat
£28.05 ex vat
£27.77 ex vat

Prices per individual item

1 - 4 items
5 - 9 items
10+ items
£34.00 inc vat
£33.66 inc vat
£33.32 inc vat
£28.33 ex vat
£28.05 ex vat
£27.77 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

Portwest KX3

KX3

Browse More KX3 Products

Contemporary stretch-led workwear with ergonomic fits, reinforced details and coordinated layering across trousers, fleece, softshell and outerwear.

Browse the wider KX3 range to compare related styles, features and options in one place.

View KX3 Range Stretch Workwear | Layering System | Reinforced Details

KEY FEATURES

Protection & performance

UPF 40+

UPF 40+

40+ UPF rated fabric to block 98% of UV rays.

Comfort & practical features

Multiple Storage Pockets - 5

Multiple Storage Pockets - 5

This garment features 5 pockets.

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 KX3 Performance Fleece - Grey Marl: A modern twist on the classic fleece, designed to blend style with comfort. Crafted from soft knitted fleece, this jacket promises warmth without compromising on contemporary aesthetics. Once you wear it, you might never want to part with it.

Key Features:

  • Exquisite Material: The knitted fabric, coupled with a brushed backing, ensures a smooth and warm experience throughout.
  • Durable By Design: This jacket is crafted to last, with reinforced panels on high-wear areas, ensuring longevity even with regular use.
  • Practical Storage: With 5 spacious pockets, including internal ones for enhanced security, you'll have ample storage space for your essentials. The zipped pockets provide an added layer of safety for your belongings.
  • Thoughtful Features: From the longer back length offering better coverage to a chin guard ensuring added comfort and stability, every detail is designed with the wearer in mind. The front zip offers easy accessibility, while the rubber zip puller ensures a sturdy grip. Additionally, the jacket comes with interchangeable zip pullers in blue, red, and lime green to match various corporate colors.

The Portwest KX3 Performance Fleece - Grey Marl is not just a fleece; it's a statement of style, comfort, and durability. Perfect for modern workers who value both function and fashion. This fleece embodies the ideal fusion of cutting-edge design and unparalleled comfort!

  • Knitted fabric with brushed backing
  • Reinforced panels in high wear areas for maximum durability
  • Internal pockets for safe storage
  • Dropped back hem for better coverage
  • Front zip opening for easy access
  • 5 pockets for ample storage
  • Zipped pockets
  • Chin guard for added comfort and stability
  • Ideal for corporate wear and custom finishes
  • Contemporary design with clean cut lines
  • 40+ UPF rated fabric to block 98% of UV rays

Introducing the Portwest KX3 Performance Fleece - Grey Marl: A modern twist on the classic fleece, designed to blend style with comfort. Crafted from soft knitted fleece, this jacket promises warmth without compromising on contemporary aesthetics. Once you wear it, you might never want to part with it.

Key Features:

  • Exquisite Material: The knitted fabric, coupled with a brushed backing, ensures a smooth and warm experience throughout.
  • Durable By Design: This jacket is crafted to last, with reinforced panels on high-wear areas, ensuring longevity even with regular use.
  • Practical Storage: With 5 spacious pockets, including internal ones for enhanced security, you'll have ample storage space for your essentials. The zipped pockets provide an added layer of safety for your belongings.
  • Thoughtful Features: From the longer back length offering better coverage to a chin guard ensuring added comfort and stability, every detail is designed with the wearer in mind. The front zip offers easy accessibility, while the rubber zip puller ensures a sturdy grip. Additionally, the jacket comes with interchangeable zip pullers in blue, red, and lime green to match various corporate colors.

The Portwest KX3 Performance Fleece - Grey Marl is not just a fleece; it's a statement of style, comfort, and durability. Perfect for modern workers who value both function and fashion. This fleece embodies the ideal fusion of cutting-edge design and unparalleled comfort!

  • Knitted fabric with brushed backing
  • Reinforced panels in high wear areas for maximum durability
  • Internal pockets for safe storage
  • Dropped back hem for better coverage
  • Front zip opening for easy access
  • 5 pockets for ample storage
  • Zipped pockets
  • Chin guard for added comfort and stability
  • Ideal for corporate wear and custom finishes
  • Contemporary design with clean cut lines
  • 40+ UPF rated fabric to block 98% of UV rays

Introducing the Portwest KX3 Performance Fleece - Grey Marl: A modern twist on the classic fleece, designed to blend style with comfort. Crafted from soft knitted fleece, this jacket promises warmth without compromising on contemporary aesthetics. Once you wear it, you might never want to part with it.

Key Features:

  • Exquisite Material: The knitted fabric, coupled with a brushed backing, ensures a smooth and warm experience throughout.
  • Durable By Design: This jacket is crafted to last, with reinforced panels on high-wear areas, ensuring longevity even with regular use.
  • Practical Storage: With 5 spacious pockets, including internal ones for enhanced security, you'll have ample storage space for your essentials. The zipped pockets provide an added layer of safety for your belongings.
  • Thoughtful Features: From the longer back length offering better coverage to a chin guard ensuring added comfort and stability, every detail is designed with the wearer in mind. The front zip offers easy accessibility, while the rubber zip puller ensures a sturdy grip. Additionally, the jacket comes with interchangeable zip pullers in blue, red, and lime green to match various corporate colors.

The Portwest KX3 Performance Fleece - Grey Marl is not just a fleece; it's a statement of style, comfort, and durability. Perfect for modern workers who value both function and fashion. This fleece embodies the ideal fusion of cutting-edge design and unparalleled comfort!

  • Knitted fabric with brushed backing
  • Reinforced panels in high wear areas for maximum durability
  • Internal pockets for safe storage
  • Dropped back hem for better coverage
  • Front zip opening for easy access
  • 5 pockets for ample storage
  • Zipped pockets
  • Chin guard for added comfort and stability
  • Ideal for corporate wear and custom finishes
  • Contemporary design with clean cut lines
  • 40+ UPF rated fabric to block 98% of UV rays

Introducing the Portwest KX3 Performance Fleece - Grey Marl: A modern twist on the classic fleece, designed to blend style with comfort. Crafted from soft knitted fleece, this jacket promises warmth without compromising on contemporary aesthetics. Once you wear it, you might never want to part with it.

Key Features:

  • Exquisite Material: The knitted fabric, coupled with a brushed backing, ensures a smooth and warm experience throughout.
  • Durable By Design: This jacket is crafted to last, with reinforced panels on high-wear areas, ensuring longevity even with regular use.
  • Practical Storage: With 5 spacious pockets, including internal ones for enhanced security, you'll have ample storage space for your essentials. The zipped pockets provide an added layer of safety for your belongings.
  • Thoughtful Features: From the longer back length offering better coverage to a chin guard ensuring added comfort and stability, every detail is designed with the wearer in mind. The front zip offers easy accessibility, while the rubber zip puller ensures a sturdy grip. Additionally, the jacket comes with interchangeable zip pullers in blue, red, and lime green to match various corporate colors.

The Portwest KX3 Performance Fleece - Grey Marl is not just a fleece; it's a statement of style, comfort, and durability. Perfect for modern workers who value both function and fashion. This fleece embodies the ideal fusion of cutting-edge design and unparalleled comfort!

  • Knitted fabric with brushed backing
  • Reinforced panels in high wear areas for maximum durability
  • Internal pockets for safe storage
  • Dropped back hem for better coverage
  • Front zip opening for easy access
  • 5 pockets for ample storage
  • Zipped pockets
  • Chin guard for added comfort and stability
  • Ideal for corporate wear and custom finishes
  • Contemporary design with clean cut lines
  • 40+ UPF rated fabric to block 98% of UV rays

Introducing the Portwest KX3 Performance Fleece - Grey Marl: A modern twist on the classic fleece, designed to blend style with comfort. Crafted from soft knitted fleece, this jacket promises warmth without compromising on contemporary aesthetics. Once you wear it, you might never want to part with it.

Key Features:

  • Exquisite Material: The knitted fabric, coupled with a brushed backing, ensures a smooth and warm experience throughout.
  • Durable By Design: This jacket is crafted to last, with reinforced panels on high-wear areas, ensuring longevity even with regular use.
  • Practical Storage: With 5 spacious pockets, including internal ones for enhanced security, you'll have ample storage space for your essentials. The zipped pockets provide an added layer of safety for your belongings.
  • Thoughtful Features: From the longer back length offering better coverage to a chin guard ensuring added comfort and stability, every detail is designed with the wearer in mind. The front zip offers easy accessibility, while the rubber zip puller ensures a sturdy grip. Additionally, the jacket comes with interchangeable zip pullers in blue, red, and lime green to match various corporate colors.

The Portwest KX3 Performance Fleece - Grey Marl is not just a fleece; it's a statement of style, comfort, and durability. Perfect for modern workers who value both function and fashion. This fleece embodies the ideal fusion of cutting-edge design and unparalleled comfort!

  • Knitted fabric with brushed backing
  • Reinforced panels in high wear areas for maximum durability
  • Internal pockets for safe storage
  • Dropped back hem for better coverage
  • Front zip opening for easy access
  • 5 pockets for ample storage
  • Zipped pockets
  • Chin guard for added comfort and stability
  • Ideal for corporate wear and custom finishes
  • Contemporary design with clean cut lines
  • 40+ UPF rated fabric to block 98% of UV rays

Introducing the Portwest KX3 Performance Fleece - Grey Marl: A modern twist on the classic fleece, designed to blend style with comfort. Crafted from soft knitted fleece, this jacket promises warmth without compromising on contemporary aesthetics. Once you wear it, you might never want to part with it.

Key Features:

  • Exquisite Material: The knitted fabric, coupled with a brushed backing, ensures a smooth and warm experience throughout.
  • Durable By Design: This jacket is crafted to last, with reinforced panels on high-wear areas, ensuring longevity even with regular use.
  • Practical Storage: With 5 spacious pockets, including internal ones for enhanced security, you'll have ample storage space for your essentials. The zipped pockets provide an added layer of safety for your belongings.
  • Thoughtful Features: From the longer back length offering better coverage to a chin guard ensuring added comfort and stability, every detail is designed with the wearer in mind. The front zip offers easy accessibility, while the rubber zip puller ensures a sturdy grip. Additionally, the jacket comes with interchangeable zip pullers in blue, red, and lime green to match various corporate colors.

The Portwest KX3 Performance Fleece - Grey Marl is not just a fleece; it's a statement of style, comfort, and durability. Perfect for modern workers who value both function and fashion. This fleece embodies the ideal fusion of cutting-edge design and unparalleled comfort!

  • Knitted fabric with brushed backing
  • Reinforced panels in high wear areas for maximum durability
  • Internal pockets for safe storage
  • Dropped back hem for better coverage
  • Front zip opening for easy access
  • 5 pockets for ample storage
  • Zipped pockets
  • Chin guard for added comfort and stability
  • Ideal for corporate wear and custom finishes
  • Contemporary design with clean cut lines
  • 40+ UPF rated fabric to block 98% of UV rays

Introducing the Portwest KX3 Performance Fleece - Grey Marl: A modern twist on the classic fleece, designed to blend style with comfort. Crafted from soft knitted fleece, this jacket promises warmth without compromising on contemporary aesthetics. Once you wear it, you might never want to part with it.

Key Features:

  • Exquisite Material: The knitted fabric, coupled with a brushed backing, ensures a smooth and warm experience throughout.
  • Durable By Design: This jacket is crafted to last, with reinforced panels on high-wear areas, ensuring longevity even with regular use.
  • Practical Storage: With 5 spacious pockets, including internal ones for enhanced security, you'll have ample storage space for your essentials. The zipped pockets provide an added layer of safety for your belongings.
  • Thoughtful Features: From the longer back length offering better coverage to a chin guard ensuring added comfort and stability, every detail is designed with the wearer in mind. The front zip offers easy accessibility, while the rubber zip puller ensures a sturdy grip. Additionally, the jacket comes with interchangeable zip pullers in blue, red, and lime green to match various corporate colors.

The Portwest KX3 Performance Fleece - Grey Marl is not just a fleece; it's a statement of style, comfort, and durability. Perfect for modern workers who value both function and fashion. This fleece embodies the ideal fusion of cutting-edge design and unparalleled comfort!

  • Knitted fabric with brushed backing
  • Reinforced panels in high wear areas for maximum durability
  • Internal pockets for safe storage
  • Dropped back hem for better coverage
  • Front zip opening for easy access
  • 5 pockets for ample storage
  • Zipped pockets
  • Chin guard for added comfort and stability
  • Ideal for corporate wear and custom finishes
  • Contemporary design with clean cut lines
  • 40+ UPF rated fabric to block 98% of UV rays

Specifications

Weight
0.64kg 0.64kg 0.64kg 0.64kg 0.64kg 0.64kg 0.64kg
Colour
Grey Marl
Country of Origin
 China
 China
 China
 China
 China
 China
 China

Material Specs

Shell Fabric
100% Polyester Weft Knit with Brushed Back
Shell Weight
310g
Contrast Fabric
94% Polyester, 6% Elastane

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

WASHING INSTRUCTIONS

  • Max Wash Temp 30°C - Gentle Cycle

    Wash at a Maximum Temperature of 30°C using a gentle wash cycle

  • Do Not Bleach
  • Do Not Tumble Dry
  • Do Not Iron
  • Do Not Dry Clean