Down jackets for mountaineering
Did you know that the best insulation in the world is... air? Birds know it well, and their feathers and down enable them to retain a layer of air against the skin to benefit from the best insulation there is! Among the best insulated Mountaineering clothing , down jackets constitute an excellent choice to be protected from the cold. Both a natural down or synthetic insulation fill traps a great air quantity for optimum warmth. Long gone are the days when a down jacket was only suitable for an urban lifestyle use, some very thin and lightweight models, now enable to enjoy great mobility and excellent thermal comfort. Some mountaineering down jackets feature a water repellent finish, some have a hood. All are the result of committed research and development from brands such as Millet, Patagonia or Mammut to answer the needs of alpinists looking for performance equipment. Come and discover our mountaineering down jackets, they will guarantee you the best possible conditions to climb the highest summits and keep your body warm and your will strong.
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Recommended price
£191.31
-30%
£133.89
- L

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£191.31
The Patagonia M's Nano Puff Jkt Black is a lightweight, compact and versatile micro-down jacket, offering high-performance insulation thanks to its Primaloft Gold lining in recycled polyester, while supporting fair trade.
- S
- M
- L
- XL

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£191.31
- XS
- S
- M

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Recommended price
£191.31
-30%
£133.89
- S

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Recommended price
£217.41
-50%
£107.79
Warm, breathable and windproof, the Ternua Sharpu Jkt W Pearl Grey women's down jacket can be worn as a mid-layer or on its own depending on your needs and the weather conditions.
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Recommended price
£303.54
-30%
£212.19
Ideal for both ski touring and mountaineering, the Norrona Trollveggen Primaloft100 Zip Hood Indigo Night men's down jacket is lightweight, warm, windproof and water repellent.
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Recommended price
£243.51
-30%
£170.43
- S

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Recommended price
£243.51
-28%
£173.91
- S
- L
- XL

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Recommended price
£243.51
-42%
£139.11
- M

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Recommended price
£295.71
-30%
£206.97
- M
- L

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Recommended price
£243.51
-42%
£139.11
- M

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Recommended price
£243.51
-28%
£173.91
- M
- L
- XL

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Recommended price
£243.51
-30%
£170.43
- XS
- M

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Recommended price
£260.04
-33%
£173.91
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- S
- L

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Recommended price
£217.41
-30%
£152.16
The RAB Microlight Alpine Jkt Tuscan Red is a lightweight, comfortable down and nylon jacket, perfect for mountain activities, offering excellent insulation, wind and moisture protection with multiple pockets and adjustable features.
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£260.13
The Norrona Trollveggen Superlight Down 800 Indigo Night down jacket combines lightness and warmth thanks to its RDS 800+ duck down insulation, ideal for high-mountain adventurers.
- M
- L
- XL

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Recommended price
£243.51
-42%
£139.11
- M

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Recommended price
£260.04
-33%
£173.91
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- S
- L
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Mountaineering Down Jackets: Ideal for Facing Extreme Cold in the Mountains
A mountaineering down jacket is perfect for withstanding the extreme cold that characterises high-altitude mountains in winter. It is the ideal equipment for temperatures below zero, provided it is worn correctly, that is, with a warm and breathable mid-layer underneath, as well as a technical base layer. If the down jacket is warm but not breathable, and the layers you wear underneath are also not breathable, you will quickly sweat, the sweat will cool, and you will risk feeling cold.
What are the Best Mountaineering Down Jackets?
The concept of the best down jacket is very relative and depends on your needs. At Glisshop, we offer sleeveless models for better range of motion. They keep the torso warm while leaving the arms free. They are used during intense activities, such as ski touring. There are also down jackets with hoods to increase comfort and weather protection, with padding and baffles to keep the insulation in place and avoid cold spots.
Increasingly Eco-Friendly Models
Eco-friendly models are becoming more common with increasing use of recycled materials, PFC-free water-repellent finishes, and certifications such as Oeko-Tex, Fair Trade, and Bluesign. Patagonia, for example, uses P.U.R.E. technology, reducing carbon emissions compared to traditional methods.
The Best Mountaineering Clothing Brands are at Glisshop!
Discover leading brands in the field of mountaineering such as Black Diamond, Dynafit, Helly Hansen, Norrona, Patagonia, Rab, and Ternua. These brands are appreciated for their quality and reliability, offering both amateur and professional alpinists equipment suited to their needs in the mountains.
Down Jackets: Very Warm and Compact Mountaineering Garments
A technical down jackets is an essential piece of equipment for mountaineering enthusiasts, combining exceptional warmth and remarkable compactness. Designed to withstand extreme conditions in high-altitude mountains, this type of jacket is generally filled with goose down or synthetic fibres, offering an excellent weight-to-warmth ratio. Its packability makes it an ideal choice for climbers and hikers who need to optimise space in their backpacks.
Synthetic and Natural Down Mountaineering Jackets for Men and Women
Mountaineering down jackets are available in both natural and synthetic down versions, to meet the specific needs of each alpinist, whether male or female. Traditionally, down jackets are filled with goose or duck down, as these materials have high loft and retain heat extremely well. However, some brands now offer jackets with synthetic, sometimes even recycled, down to avoid exploiting animals and because synthetic down can be more breathable than natural down while being equally warm.
Do Down Jackets Keep You Warm?
Yes, a down jacket is designed to keep you warm. It is often filled with down or synthetic materials that trap warm air, which insulates against the cold. Down jackets are a popular choice for outdoor activities during the winter months or in cold climates because they are both warm and lightweight.