Harkie Defiance Jacket Grey waterproof jacket designed for tree surgeons and outdoor professionals.
Back view of Harkie Defiance Jacket Grey, a premium waterproof jacket ideal for tree surgeons and outdoor professionals.
Defiance Jacket Grey side view showcasing waterproof design and features for tree surgeons and outdoor professionals.
Man wearing Harkie Defiance Jacket Grey, designed for tree surgeons, standing against a tree with a helmet.
Tree surgeon wearing the Harkie Defiance Jacket Grey and a helmet, demonstrating outdoor workwear in action.
Harkie-Innovation-II-Smock-Grey-Video
    Harkie Defiance Jacket Grey waterproof jacket designed for tree surgeons and outdoor professionals.
    Back view of Harkie Defiance Jacket Grey, a premium waterproof jacket ideal for tree surgeons and outdoor professionals.
    Defiance Jacket Grey side view showcasing waterproof design and features for tree surgeons and outdoor professionals.
    Man wearing Harkie Defiance Jacket Grey, designed for tree surgeons, standing against a tree with a helmet.
    Tree surgeon wearing the Harkie Defiance Jacket Grey and a helmet, demonstrating outdoor workwear in action.
    Harkie-Innovation-II-Smock-Grey-Video
Harkie Defiance Jacket Grey waterproof jacket designed for tree surgeons and outdoor professionals.

Free Delivery

Back view of Harkie Defiance Jacket Grey, a premium waterproof jacket ideal for tree surgeons and outdoor professionals.

Free Delivery

Defiance Jacket Grey side view showcasing waterproof design and features for tree surgeons and outdoor professionals.

Free Delivery

Man wearing Harkie Defiance Jacket Grey, designed for tree surgeons, standing against a tree with a helmet.

Free Delivery

Tree surgeon wearing the Harkie Defiance Jacket Grey and a helmet, demonstrating outdoor workwear in action.

Free Delivery

Harkie-Innovation-II-Smock-Grey-Video

Free Delivery

Defiance Jacket Grey

SKU: Harkie | HK-H1640-GY-S

Regular price
£199.90 Ex VAT
£199.90 £199.90 Ex VAT
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Regular price
£199.90 Ex VAT
£239.88 Inc VAT
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Regular price
£239.88 £239.88 Inc VAT

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Product information & specifications

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Harkie Defiance Jacket – Grey

The Harkie Defiance Jacket in grey is a premium waterproof jacket engineered for arborists and outdoor professionals who demand maximum protection from the elements without sacrificing comfort or mobility. Constructed from advanced RainBlok fabric, this jacket achieves the highest levels of waterproofness and breathability, meeting EN ISO 343:2019 Class 4:4 standards.

Building on the success of the renowned Innovation II range, the Defiance introduces a number of user-influenced improvements. Its ergonomic slimmer cut reduces bulk while maintaining freedom of movement during climbing, cutting or ground work. Tough reinforced elbow patches increase durability in high-wear areas, while underarm ventilation zips allow excess heat to escape during physically demanding tasks.

The sleek grey colourway offers a modern professional appearance, making the Defiance suitable for both on-site work and branded team clothing. With a strategic hood design that folds neatly into the collar when not in use and practical waterproof storage, the Defiance Jacket is built for reliable performance in the toughest weather conditions.

Key Features

  • RainBlok waterproof technology providing market-leading protection
  • EN ISO 343:2019 Class 4:4 waterproof and breathable performance
  • Ergonomic slimmer cut for improved fit and reduced bulk
  • Strategic fold-away hood that sits neatly behind the collar
  • Reinforced elbow patches for durability in high-wear areas
  • Underarm ventilation zips for improved airflow
  • Extended back for better weather protection
  • Heat-applied chevron reflective tape for improved visibility
  • Soft touch fabric inside collar for added comfort
  • Waterproof breast pocket with secure zip closure
  • Adjustable cuffs with internal stretch cuff for a secure fit
  • Full zip design for easy wear

Technical Specifications

Specification Detail
Fabric Technology RainBlok waterproof breathable fabric
Waterproof Rating EN ISO 343:2019 Class 4:4
Closure Full zip jacket
Ventilation Underarm ventilation zips
Sizes Available XS – 3XL
Additional Features Reinforced elbows, waterproof pocket, fold-away hood

Ideal For

  • Professional arborists and tree surgeons
  • Forestry and woodland management
  • Outdoor professionals working in wet conditions
  • Landscaping and ground maintenance work

Why Arborists Choose Harkie Waterproof Clothing

Harkie waterproof clothing is engineered specifically for the demands of arboriculture and forestry work. Combining extremely durable fabrics with ergonomic designs and technical weather protection, Harkie garments allow professionals to stay dry, comfortable and productive in the toughest outdoor environments.

Frequently Asked Questions

Is the Harkie Defiance Jacket fully waterproof?

Yes. The jacket uses RainBlok fabric and meets EN ISO 343:2019 Class 4:4 standards for waterproofness and breathability, providing excellent protection in heavy rain.

Is the jacket suitable for arborist work?

Yes. The reinforced elbows, breathable waterproof fabric and ergonomic cut make it ideal for arborists and forestry professionals.

Does the jacket allow ventilation during heavy work?

Yes. Underarm ventilation zips allow heat to escape, helping regulate body temperature during demanding outdoor tasks.

Is the hood removable?

The hood is designed to fold neatly into the collar when not in use, providing weather protection without adding unnecessary bulk.

Waterproof Arborist Jacket Comparison

Choosing the right waterproof arborist jacket depends on your working environment, required visibility and whether you prefer a full zip jacket or traditional smock design. This comparison helps arborists, forestry workers and highway teams select the best Harkie waterproof jacket for their work.

Model Best For Visibility Style Waterproof Rating Key Strength
Harkie Defiance Jacket – Grey Professional arborists wanting a slimmer modern waterproof jacket Standard visibility with reflective detailing Full zip jacket EN ISO 343 Class 4:4 Best all-round waterproof arborist jacket
Harkie Defiance Jacket – Orange Arborists needing waterproof protection with hi-vis compliance Hi-vis orange for railway and highway use Full zip jacket RainBlok waterproof fabric – Class 4 breathable Hi-vis full zip waterproof jacket
Harkie Innovation 2 Smock – Orange Tree surgeons and rail teams needing rugged waterproof protection Hi-vis orange Half zip smock EN343 Class 4:4 Heavy duty arborist smock with sawdust skirt
Harkie Innovation 2 Smock – Yellow Highway and roadside teams needing maximum visibility Hi-vis yellow Half zip smock EN343 Class 4:4 Best for roadside and infrastructure work
Harkie Forestry 2 Smock – Orange Forestry workers wanting a durable traditional smock Hi-vis orange Half zip smock EN343 Class 4:4 Simple rugged forestry waterproof smock

Quick buying tip: Choose the Defiance Jacket if you prefer a full zip waterproof arborist jacket. Choose the Innovation 2 or Forestry 2 Smock if you prefer the traditional arborist smock design used by many professional climbers.

Harkie Defiance Jacket – Grey

The Harkie Defiance Jacket in grey is a premium waterproof jacket engineered for arborists and outdoor professionals who demand maximum protection from the elements without sacrificing comfort or mobility. Constructed from advanced RainBlok fabric, this jacket achieves the highest levels of waterproofness and breathability, meeting EN ISO 343:2019 Class 4:4 standards.

Building on the success of the renowned Innovation II range, the Defiance introduces a number of user-influenced improvements. Its ergonomic slimmer cut reduces bulk while maintaining freedom of movement during climbing, cutting or ground work. Tough reinforced elbow patches increase durability in high-wear areas, while underarm ventilation zips allow excess heat to escape during physically demanding tasks.

The sleek grey colourway offers a modern professional appearance, making the Defiance suitable for both on-site work and branded team clothing. With a strategic hood design that folds neatly into the collar when not in use and practical waterproof storage, the Defiance Jacket is built for reliable performance in the toughest weather conditions.

Key Features

  • RainBlok waterproof technology providing market-leading protection
  • EN ISO 343:2019 Class 4:4 waterproof and breathable performance
  • Ergonomic slimmer cut for improved fit and reduced bulk
  • Strategic fold-away hood that sits neatly behind the collar
  • Reinforced elbow patches for durability in high-wear areas
  • Underarm ventilation zips for improved airflow
  • Extended back for better weather protection
  • Heat-applied chevron reflective tape for improved visibility
  • Soft touch fabric inside collar for added comfort
  • Waterproof breast pocket with secure zip closure
  • Adjustable cuffs with internal stretch cuff for a secure fit
  • Full zip design for easy wear

Technical Specifications

Specification Detail
Fabric Technology RainBlok waterproof breathable fabric
Waterproof Rating EN ISO 343:2019 Class 4:4
Closure Full zip jacket
Ventilation Underarm ventilation zips
Sizes Available XS – 3XL
Additional Features Reinforced elbows, waterproof pocket, fold-away hood

Ideal For

  • Professional arborists and tree surgeons
  • Forestry and woodland management
  • Outdoor professionals working in wet conditions
  • Landscaping and ground maintenance work

Why Arborists Choose Harkie Waterproof Clothing

Harkie waterproof clothing is engineered specifically for the demands of arboriculture and forestry work. Combining extremely durable fabrics with ergonomic designs and technical weather protection, Harkie garments allow professionals to stay dry, comfortable and productive in the toughest outdoor environments.

Frequently Asked Questions

Is the Harkie Defiance Jacket fully waterproof?

Yes. The jacket uses RainBlok fabric and meets EN ISO 343:2019 Class 4:4 standards for waterproofness and breathability, providing excellent protection in heavy rain.

Is the jacket suitable for arborist work?

Yes. The reinforced elbows, breathable waterproof fabric and ergonomic cut make it ideal for arborists and forestry professionals.

Does the jacket allow ventilation during heavy work?

Yes. Underarm ventilation zips allow heat to escape, helping regulate body temperature during demanding outdoor tasks.

Is the hood removable?

The hood is designed to fold neatly into the collar when not in use, providing weather protection without adding unnecessary bulk.

Waterproof Arborist Jacket Comparison

Choosing the right waterproof arborist jacket depends on your working environment, required visibility and whether you prefer a full zip jacket or traditional smock design. This comparison helps arborists, forestry workers and highway teams select the best Harkie waterproof jacket for their work.

Model Best For Visibility Style Waterproof Rating Key Strength
Harkie Defiance Jacket – Grey Professional arborists wanting a slimmer modern waterproof jacket Standard visibility with reflective detailing Full zip jacket EN ISO 343 Class 4:4 Best all-round waterproof arborist jacket
Harkie Defiance Jacket – Orange Arborists needing waterproof protection with hi-vis compliance Hi-vis orange for railway and highway use Full zip jacket RainBlok waterproof fabric – Class 4 breathable Hi-vis full zip waterproof jacket
Harkie Innovation 2 Smock – Orange Tree surgeons and rail teams needing rugged waterproof protection Hi-vis orange Half zip smock EN343 Class 4:4 Heavy duty arborist smock with sawdust skirt
Harkie Innovation 2 Smock – Yellow Highway and roadside teams needing maximum visibility Hi-vis yellow Half zip smock EN343 Class 4:4 Best for roadside and infrastructure work
Harkie Forestry 2 Smock – Orange Forestry workers wanting a durable traditional smock Hi-vis orange Half zip smock EN343 Class 4:4 Simple rugged forestry waterproof smock

Quick buying tip: Choose the Defiance Jacket if you prefer a full zip waterproof arborist jacket. Choose the Innovation 2 or Forestry 2 Smock if you prefer the traditional arborist smock design used by many professional climbers.

Delivery & Returns

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UK Delivery

Fast, reliable delivery from our UK warehouse.

  • FREE UK Standard Delivery
    applies to eligible UK orders over £75 ex VAT.
    Estimated delivery: 2–4 working days

  • UK Standard Delivery from £3.60 + VAT
    Estimated delivery: 2–4 working days


  • Next Working Day Delivery£6.00 + VAT

    Order before 3:00pm (Monday–Friday) for next working day delivery

All UK orders are dispatched Monday–Friday and sent via a tracked courier service.

International Delivery

We ship worldwide from the UK.

  • Europe from £10.00

    Estimated delivery: 2–7 working days
  • Rest of the World from £12.00

    Estimated delivery: 2–11 working days

Shipping costs and delivery times are calculated at checkout based on destination and order contents.

Customs, Duties & Taxes

International orders may be subject to local import duties, taxes, or customs charges.

When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.

Customs processing times may affect delivery estimates.


Returns

30-Day Return Policy

  • Items can be returned within 30 days of delivery
  • Products must be unused and in original condition
  • Return postage costs apply unless the item is faulty or incorrect


For full details, please visit our Shipping & Returns page.

UK Delivery

Fast, reliable delivery from our UK warehouse.

  • FREE UK Standard Delivery
    applies to eligible UK orders over £75 ex VAT.
    Estimated delivery: 2–4 working days

  • UK Standard Delivery from £3.60 + VAT
    Estimated delivery: 2–4 working days


  • Next Working Day Delivery£6.00 + VAT

    Order before 3:00pm (Monday–Friday) for next working day delivery

All UK orders are dispatched Monday–Friday and sent via a tracked courier service.

International Delivery

We ship worldwide from the UK.

  • Europe from £10.00

    Estimated delivery: 2–7 working days
  • Rest of the World from £12.00

    Estimated delivery: 2–11 working days

Shipping costs and delivery times are calculated at checkout based on destination and order contents.

Customs, Duties & Taxes

International orders may be subject to local import duties, taxes, or customs charges.

When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.

Customs processing times may affect delivery estimates.


Returns

30-Day Return Policy

  • Items can be returned within 30 days of delivery
  • Products must be unused and in original condition
  • Return postage costs apply unless the item is faulty or incorrect


For full details, please visit our Shipping & Returns page.

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