Colour: Black
Docker Merino Sweater | Black in Black
Docker Merino Sweater | Navy in Navy
Docker Merino Sweater | Grey Marl in Grey
  • Delivery between Tue 5th Jul and Thu 7th Jul

  • Free delivery over £50

  • Free 100-day returns and express refunds

  • Buy now, pay later with Klarna

  • We price match, and carbon offset deliveries

Product details

Brand: Shackleton

Category: Knitwear & Sweaters > Zip, shawl & fastened jumpers

Colour: Black


An evolution of our much-loved Marston, the Docker is the next level of 1/4 zip with a more luxurious yarn and reinforced shoulder ribs adding further comfort and practicality to this classic design. A great layering sweater that can be worn over a base layer or against the skin, the properties of the Docker’s Merino wool construction ensure a soft feel whilst also helping to regulate body temperature. The elastic character of the Merino further contributes to the Docker’s sharp, tailored fit which is elegantly finished off with Shackleton’s embroidered 9-point star on the left hand sleeve.
Shipping & returns
  • Standard Delivery

    Delivery to any UK address via Royal Mail.

    Free for orders over £50, or £4.99.

  • Next Day Delivery

    Order before 4PM for delivery to a UK address via Royal Mail.

    Free for orders over £50, or £4.99.

    Note: all items in the order must qualify for the 24-hour service.

  • Click and Collect

    Collect from one of 6000 local shops with CollectPlus.

    Free for orders over £50, or £4.99.

  • Free returns

    Use the included prepaid label to return via Royal Mail or CollectPlus. Or book a free home collection, contact free locker return or express refund using our returns portal.

  • 100 day returns period

    Measured from the date you receive the box to the date you hand it back to a returns partner. Read our full returns policy here.


We’re working hard to make it easier to shop sustainably.

  • Planting a tree for every order

    For every order made on our site, we’ll plant a tree that can capture 8kgs of CO2 per year.

  • Carbon-neutral deliveries

    We carbon offset your delivery and return shipping.

  • Recycle pre-loved clothes

    Send us your pre-loved clothes along with your Thread returns, and we’ll recycle or donate them for you. Learn more here.

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About the brand


If you're trying to figure out where you recognise the name ‘Shackleton’ from, the brand’s Arctic-worthy coats should provide a clue. Yes, it was Ernest Shackleton, the great polar explorer, who inspired two men to create a brand in his honour. And while its apparel may be expedition-grade, you don't have to trek the South Pole to feel the benefits – a blustery walk in your local park should do just fine.




Shackleton upholds a number of sustainability standards, from using recycled cashmere to its long-term partnership with the NGO Blue Marine Foundation. The latter works to protect four million square kilometres of Antarctic waters.


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