Montane Deep Cold Jacket

Loading reviews...
  • Montane Deep Cold Black


Montane Deep Cold Jacket

Loading reviews...
Or 6 payments from $66.50 Laybuy What's this?
$399.00was $799.00

Fire it through and we'll be in touch.

A super warm down jacket for super cold places.


Using a blend of proven construction techniques and modern materials, the Montane Men's Deep Cold Down Jacket brings old-school mountaineering well into the 21st century. 

Featuring classic boxwall construction with 800-fill down insulation from certified non-live-plucked and non-force-fed geese, the Deep Cold down jacket is ready to take on the coldest weather in the world's harshest climates.

The High Mountain fit is slightly larger than a regular fit in the chest and arms to make it more comfortable when you wear multiple layers underneath. The longer cut adds a bit more protection across the tops of the thighs.

Weight: 1,100 kg


  • The Deep Cold's classic boxwall shell is made with Pertex Endurance Rip-stop and Mini Rip-stop fabrics for durability and water-resistance

  • The boxwall design provides extreme warmth and eliminates cold spots. The Deep Cold is insulated with premium 800-fill down and lined with Peaq down-proof fabric.

  • The hood, shoulders, and forearms are lined with soft-to-the-touch Primaloft Eco Microfleece (on top of the down fill).

  • Articulated elbows allow you to fully extend your reach without lifting the hem

  • The extra-tall collar can be zipped up to cover your face all the way up to your goggles or pinned back with the Duraflex Thinna press studs to move it completely out of your line of sight.

  • The removable, fully insulated hood is lined with Pertex Endurance so the down won't be affected by moisture from wet hair. 

  • The hood also features a foam insert and a wire brim for structure

Technical Specs

  • PERTEX® Endurance Mini Rip-stop - Outer fabric providing exceptional weather resistance.

  • PERTEX® Endurance Rip-stop Reinforcement - On the shoulders, hips, rear panel and forearms for enhanced damage resistance.

  • Goose Down - 400g, Exceptionally high quality with 800+ fill power.

  • PEAQ Down Liner - Comfortable next to the skin, highly breathable and fast drying.

  • PRIMALOFT® ECO - Protection on the shoulders, forearms and hood, reducing compression in high risk areas.

  • Classic Full Boxwall Construction - Throughout helping to eliminating cold spots.

  • Articulated Elbows - Ensuring reach high movement and tailored specifically to reduce hem lift.

  • Non-Whip Face Aperture Drawcords - Ideal for use in windy conditions, ensuring you have a snug tailored fit.

  • Internal Tab - Allow the hood to be locked down and rolled away in windy conditions.

  • Soft Fleece Beardguard - Around the face and mouth for extra comfort, and protection against the elements.

  • Full Length Two Way YKK Reverse Coil Front Zip - A full length, reversed and baffled two way YKK front zip ensures ease of use with a backpack or climbing harness.

  • Baffle and Drawcord - Internal sleeping bag type neck baffle and internal half waist drawcord to prevent spindrift entry and core body heat loss.

  • Double Storm Flap - Covering centre front zip with Velcro security and poppers both top and bottom.

  • Adjustable Hem - Helping to prevent spindrift entry and heat loss.

  • Easy Grab U-Shaped Pull - On the centre front zip for easy use with gloves or mitts.

  • Internal Waist Adjustment - Through fine micro-fleece shock cord channel, offers greater comfort.

  • Internal PERTEX® Endurance Mini Rip-Stop Panel - To rear hem for increased weather resistance in snowy conditions.

  • Fully Adjustable Lower Hem - To prevent heat loss and weather entry.


  • Primaloft Eco

  • Pertex Endurance

  • Hyperdry eco goose down @ 800+ fill power 

Size Guide

Click to enlarge


  • NEW ZEALAND DELIVERY (excluding boats).

    • For all NZ orders we use Post Haste Couriers
    • All local orders over NZD $100 are shipped free using a standard service
    • All local orders under NZD $100 are charged a flat fee of NZD $5 and ship using a standard service
    • Standard delivery time for South Island is next business Day. North Island is 2 business days. Rural Address and PO box numbers add 2 days.
    • Once your item has been dispatched you will receive an email with tracking information
    • Once it has left the store it is at the mercy of the couriers. Please check your tracking information and contact the couriers if it has not arrived when expected.


    • All Australian orders are charged a flat fee of NZD $10 and are shipped using a standard service (not including boats).
    • All North American orders are charged a flat fee of NZD $50 and are shipped using a standard service (not including boats).
    • Standard delivery times for international orders are 5 business days
    • Once your item has been dispatched you will receive an email with tracking information.
    • Please do not buy products with eggs or bacon, as international customs do not like this and your order may be confiscated at your own cost (no one wants wasted bacon and eggs!)


    • A limited number of Montane items are shipped from the UK warehouse and delivery can take up to 14 business days from order placement
    • All Ruffwear is shipped from our Christchurch store and usually leaves the same or next day. If for some reason we don't have the item you ordered we will notify you the day you order and let you know when you can expect delivery. Special order for non stocked items are usually 2 weeks.


    • Shipping can be arranged for boats, please contact the store for details.


    If you'd like to know availability and delivery times for a specific item please contact us and we will get back to you the same day.