Is the Antarctic Extreme actually waterproof?

Yes. Mountain Warehouse lists a waterproof, breathable shell with sealed seams, so it is built for rain and snow rather than just cold.

How cold can I wear it?

The brand rates it warm down to -40C. In practice that assumes proper layering, and most people will find it too warm for mild days.

Does it run true to size?

It has a regular fit, but owners describe it as roomy and bulky. If you want a closer fit, consider sizing down or check the size chart.

Is it good for skiing?

Yes. It is listed for skiing, hiking and walking, with a stand-up neck and zip front. The bulk is the main trade-off for resort use.

How should I wash a down jacket like this?

Use a down-specific detergent, wash on a gentle cycle and tumble dry low with dryer balls to restore loft. Avoid fabric softener.

When is the best time to buy it?

Mountain Warehouse discounts heavily outside peak winter. Watch the price history and buy in spring or summer if you can wait.

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This hour's deals

Mountain Warehouse Antarctic Extreme Waterproof Men's Down Jacket

−62%

Clothes · Mountain Warehouse

A down jacket that laughs at winter

Name: Mountain Warehouse Antarctic Extreme Waterproof Men's Down Jacket
Brand: Mountain Warehouse
Availability: InStock

Mountain Warehouse Antarctic Extreme Waterproof Men's Down Jacket

Mountain Warehouse Antarctic Extreme waterproof men's down jacket, built for cold commutes and snowy weekends.

Deal score 7.4 · Great deal

$129.99$339.99 Mountain Warehouse's regular price

You save $210.00 at Mountain Warehouse

Deal.ai's agents found this deal on November 10. The store may have changed its price since.

Why it's a great deal

Mountain Warehouse lists its regular price at $339.99: 62% off by its own figures
Rated 4.3 out of 5 by 64 buyers

Visit Mountain Warehouse

Every store we checked

Mountain WarehouseNew
In stock
$129.99Checked 40 min ago
Visit Mountain Warehouse
Next USANew
In stock
$490.00Checked 40 min ago
Visit Next USA
LystNew
In stock
$490.00Checked 40 min ago
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Kogan.com USANew
Availability unknown
$228.67Checked Nov 7
Visit Kogan.com USA

Price history and every store's price →

Reading Mountain Warehouse’s product page for the details…

Specs

Alpha Size: XS
Fit: Regular
Season: Winter
Material: Fur (trim)
Fill Material: Down
Fastener Type: Zip
Style: Outdoor
Visual Sleeve Length: Long Sleeve
Gender: Male
Department: Men's

About the Mountain Warehouse Antarctic Extreme Waterproof Men's Down Jacket

The Antarctic Extreme is Mountain Warehouse's heaviest men's down jacket, built for skiing, hiking and walking in cold, wet weather. It combines a waterproof, breathable shell with sealed seams, a down-proof lining and a stand-up neck, and the brand rates it warm down to -40C. It is a bulky expedition-style coat rather than an everyday city jacket. Check the live comparison for its current standing against rivals.

Best forSkiers and winter hikersVery cold, wet climatesWearing over mid-layers on the slopesShoppers wanting a down jacket with a waterproof shell

Pros

Waterproof and breathable shell with sealed seams
Down fill with a down-proof lining
Rated warm to -40C by the brand
Stand-up neck and zip front for wind protection
Suits skiing, hiking and walking

Cons

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