Skip to main content
Sign up or log in
Clothing
Shoes
Accessories
Bags
Jewellery
Brands
Shopfronts
Guides
The Lyst Index

Helly Hansen
Men's Natural Koster Sweat Jacket

£100.00
Official store
From Helly Hansen
  • Free shipping
  • 2-6 Business Days
See more items like this
For up-to-date size availability and fit information, please visit the retailer.
See size information
We designed the Men's Koster Sweat Jacket for layering over your favorite shirt or tee. It’s made from a lightweight, soft-touch fabric that’s ideal for cool summer evenings or casual outings. Its classic design makes it a versatile choice for everyday wear. Colour: natural

Shop more Helly Hansen

Helly Hansen Natural Koster Sweat Jacket for men
Helly Hansen Natural Koster Sweat Jacket for men
Helly Hansen Natural Koster Sweat Jacket for men
Helly Hansen Natural Koster Sweat Jacket for men
Helly Hansen Natural Koster Sweat Jacket for men
    More like this
    Helly Hansen - Koster Sweat Jacket - Lyst
    Helly Hansen - Koster Sweat Jacket - Lyst
    Helly Hansen - Koster 2.5-Layer Rain Jacket - Lyst
    See more

    More like this

    Helly Hansen Koster Sweat Jacket - Green
    £95
    Helly HansenKoster Sweat Jacket - Green
    From Helly Hansen
    Helly Hansen Koster Sweat Jacket - Blue
    £100
    Helly HansenKoster Sweat Jacket - Blue
    From Helly Hansen
    Helly Hansen Koster 2.5-Layer Rain Jacket - Blue
    £160
    Helly HansenKoster 2.5-Layer Rain Jacket - Blue
    From Helly Hansen
    Helly Hansen Helly-hansen Standard Koster All-weather Jacket - Blue
    £200
    Helly HansenHelly-hansen Standard Koster All-weather Jacket - Blue
    From Helly Hansen
    Helly Hansen Koster Sweat Half-Zip - Blue
    £90
    Helly HansenKoster Sweat Half-Zip - Blue
    From Helly Hansen
    Helly Hansen Active Logo-Detail Padded Jacket - Black
    Was £279
    £279
    Now £223
    £223
    Helly HansenActive Logo-Detail Padded Jacket - Black
    From FARFETCH
    Sale
    Helly Hansen Vancouver Fleece Lined Jacket - Blue
    £150
    Helly HansenVancouver Fleece Lined Jacket - Blue
    From Helly Hansen
    Helly Hansen Hooded Padded Jacket - Blue
    £178
    Helly HansenHooded Padded Jacket - Blue
    From FARFETCH
    Helly Hansen Stowe Down Jacket - Black
    Was £476
    £476
    Now £380
    £380
    Helly HansenStowe Down Jacket - Black
    From FARFETCH
    Sale
    Helly Hansen Long-Sleeve Jacket - Natural
    Was £305
    £305
    Now £259
    £259
    Helly HansenLong-Sleeve Jacket - Natural
    From Senser
    Sale
    Helly Hansen Long-Sleeve Hooded Jacket - Red
    Was £500
    £500
    Now £431
    £431
    Helly HansenLong-Sleeve Hooded Jacket - Red
    From Senser
    Sale
    Helly Hansen Garibaldi 2.0 Waterproof Ski Jacket - Green
    £440
    Helly HansenGaribaldi 2.0 Waterproof Ski Jacket - Green
    From Helly Hansen
    Helly Hansen Verglas Hooded Down Jacket 2.0 - Blue
    £260
    Helly HansenVerglas Hooded Down Jacket 2.0 - Blue
    From Helly Hansen
    Helly Hansen Active Puffy Jacket - Black
    £260
    Helly HansenActive Puffy Jacket - Black
    From Helly Hansen
    Helly Hansen Veste Zippée À Capuche - Blue
    £387
    Helly HansenVeste Zippée À Capuche - Blue
    From FARFETCH
    Helly Hansen Crew Zip Jacket - Blue
    Was £203
    £203
    Now £136
    £136
    Helly HansenCrew Zip Jacket - Blue
    From FARFETCH
    Sale
    Helly Hansen Sogn Shell 2.0 Shell Jacket - Black
    £370
    Helly HansenSogn Shell 2.0 Shell Jacket - Black
    From Helly Hansen
    Helly Hansen Yu 23 Reversible-Design Puffer Jacket - Grey
    Was £258
    £258
    Now £193
    £193
    Helly HansenYu 23 Reversible-Design Puffer Jacket - Grey
    From FARFETCH
    Sale
    Helly Hansen Logo-Detail Padded Jacket - Black
    Was £208
    £208
    Now £139
    £139
    Helly HansenLogo-Detail Padded Jacket - Black
    From FARFETCH
    Sale
    Helly Hansen Village Hybrid Jacket - Natural
    Was £250
    £250
    Now £200
    £200
    Helly HansenVillage Hybrid Jacket - Natural
    From FARFETCH
    Sale
    Show more

    Jackets from Top Brands

    1. Vivienne Westwood Jackets
      Canada Goose Jackets
      Under Armour Jackets
      Mountain Warehouse Jackets
      BOSS Jackets
      Folk Jackets
      GYMSHARK Jackets
      Gucci Jackets
      MONTIREX Jackets
      PUMA Jackets

    Related searches

    1. Natural Helly Hansen Clothing
      Natural Helly Hansen Jackets
      Helly Hansen Regular Fit Jackets
      Helly Hansen Regular Length Jackets
      Helly Hansen Merino Wool Jackets
      Helly Hansen Turtle Neck Jackets
      Helly Hansen Plain Jackets
      Helly Hansen Spring Jackets
      Helly Hansen Long Sleeve Jackets
      Helly Hansen Fleece Jackets
      Regular Fit Jackets
      Regular Length Jackets
      Merino Wool Jackets
      Turtle Neck Jackets
      Plain Jackets
      Spring Jackets
      Long Sleeve Jackets
      Fleece Jackets
    1. Home
    2. Men's Jackets
    3. Helly Hansen Jackets
    4. Koster Sweat Jacket

    Learn about the Lyst app for iPhone, iPad and Android.

    © 2026 Lyst

    • Help centre
    • About us
    • Shipping policy
    • Returns policy
    • Payments
    • Refund policy
    • Developers
    • Careers
    • Contact
    • Terms & conditions
    • Privacy & cookie policy
    • Intellectual property
    • Product ranking information
    • Buying from Individuals
    • Categories
    • Become a partner
    • Lyst Index
    • Lyst News
    • Do not sell or share my personal information
    • Modern slavery statement
    • s172 statement
    • Responsible sourcing policy
    • Code of conduct
    • Lyst survey prize draw terms & conditions