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Altus

Altus Dofour down jacket

Price without code 104.99

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3 Reviews

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Features of Altus Dofour

Product description of Altus Dofour down jacket

Description summary

Conquer the cold with the ALTUS Dofour Men´s Down Jacket. This lightweight yet exceptionally warm jacket features 150g of responsibly sourced 90/10 RDS certified down with 700 Fill Power for superior thermal loft. Its windproof 20D Ripstop shell with DWR finish and anti-lost down construction shields you from the elements. Designed with a slim fit for mobility and easy layering, it boasts zippered pockets, an adjustable hem, and packs down into its own carrying pouch. Perfect for mountain adventures or urban exploration, it´s your essential insulated layer

ALTUS Dofour Men´s Down Jacket | Ultimate Lightweight Thermal Protection

Conquer the cold without the bulk with the ALTUS Dofour Men´s Down Jacket, a masterpiece of thermal engineering designed for the modern adventurer. Whether you´re navigating challenging mountain terrains or exploring the urban landscape on a frosty day, this jacket delivers exceptional warmth and performance in a sleek, lightweight package. It´s the essential insulated down layer for any man who values both function and style.

Experience unparalleled warmth-to-weight ratio thanks to its premium filling. This jacket is expertly insulated with 150 grams of high-quality, 90/10 RDS certified down, which means the down is responsibly sourced. With a 700 Fill Power (FP) rating, it creates an impressive thermal loft, trapping body heat efficiently to keep you comfortable in cold conditions. This advanced insulation is packed into a sophisticated slim-fit design that eliminates bulk, promotes mobility, and allows for easy layering. This design provides a natural stretch for unrestricted movement during active pursuits.

Engineered to be your shield against the elements, the Dofour is a truly windproof garment. The outer shell is crafted from a durable yet lightweight 20D Ripstop fabric that effectively blocks wind. This protection is enhanced by the central full zipper, which features an internal windproof flap to seal out drafts and prevent heat loss. A thoughtful anti-pinch guard at the collar adds a touch of comfort. The fabric is also treated with a DWR (Durable Water Repellent) finish, offering protection against light rain and snow, while its innovative anti-lost down construction ensures the insulation remains securely in place for lasting performance.

The Dofour jacket is designed with practical features for everyday usability and travel convenience. For storage, it includes two zippered outer pockets to keep your hands warm or your essentials accessible, along with a secure inner zipped pocket for valuables. The streamlined, without-hood design makes it an ideal mid-layer under a shell jacket or a stylish standalone piece in milder conditions. For a perfect, customized fit that locks in warmth, the hem features an elastic drawcord with tanka adjusters. When conditions warm up or it´s time to pack, the jacket compresses easily and stows away neatly into its own included carrying pouch, making it an indispensable travel companion.

Technical Specifications:

* Insulation: 150g of RDS 90-10 down filling, 700 FP (700 cuins)
* Fit & Adjustment: Slim fit with an adjustable elasticated hem and tanka straps
* Portability: Includes a dedicated carrying pouch for easy transport and storage
* Exterior Fabric: 20D PA RIPSTOP with DWR and Anti-Lost Down technology
* Lining Fabric: Smooth 20D PA lining

Specifications

Manual

Technical specifications of Altus Dofour

  • Insulation type

    Down

  • Thickness

    700 Fill Power

  • Durable water repellent

    Yes

  • Weight

    150 grams

  • Hood

    Without Hood

  • Color

    Grey

  • Features

    Thermal

  • Features

    Windproof

  • Features

    Stretch

  • Features

    Compressible

  • Gender

    Men

  • Kind of Jacket

    insulated down

Features of Altus Dofour

Hood Without Hood

Hood

Without Hood

Color Grey

Color

Grey

Features Thermal

Features

Thermal

Windproof

Windproof

Stretch

Stretch

Compressible

Compressible

Gender Men

Gender

Men

Kind of Jacket insulated down

Kind of Jacket

insulated down

Key differentiators

A versatile, hoodless design in a slim fit, making it ideal as a standalone piece or a mid-layer.

Constructed with a windproof 20D Ripstop shell that has a DWR finish for protection against wind and light precipitation.

Designed for portability, it compresses and stows away into its own included carrying pouch.

Offers a secure, adjustable fit with a full zipper closure and an elastic drawcord hem.

Technology in Altus Dofour down jacket

Energy rating

Warnings

5 / 5

3 Reviews

What our customers are saying about Altus Dofour down jacket

Altus Dofour down jacket

Lightweight down jacket

2026/02/20

Alberto

Excellent purchase. Lightweight, very well-made down jacket. True to size and highly warm. Highly recommended!

Altus Dofour down jacket

Good jacket

2025/02/25

reynaldo llanzev

good jacket, light and warm

Altus Dofour down jacket

Altus jacket

2024/12/31

José Pelayo

Excellent weight, fit and size, very comfortable

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The question has already been answered, thank you very much for trying to help another customer. We will count on you for future questions.

Include AI Generated questions and answers

2026-09-26

Generated by AI and verified

Altus Dofour down jacket

Is the Altus Dofour jacket suitable for men?

Answer of Generated by AI and verified

Yes, the Altus Dofour Down Jacket is specifically designed for men, as indicated by its 'male' gender attribute and 'adult' age group classification. It features a slim fit tailored for a man's build.

* Generated by AI based on customer and product data

2026-09-26

Generated by AI and verified

Altus Dofour down jacket

Is the down used in this jacket responsibly sourced?

Answer of Generated by AI and verified

Yes, the product description confirms that the jacket is insulated with RDS certified down, which stands for the Responsible Down Standard. This certification ensures that the down is sourced ethically.

* Generated by AI based on customer and product data

2026-09-26

Generated by AI and verified

Altus Dofour down jacket

Is this jacket easy to pack for travel?

Answer of Generated by AI and verified

Yes, the Altus Dofour Down Jacket is designed to be highly portable. According to the product description, it is compressible and packs down into its own carrying pouch, making it convenient for travel and adventures.

* Generated by AI based on customer and product data

2026-09-26

Generated by AI and verified

Altus Dofour down jacket

Is the Altus Dofour Down Jacket worth the investment?

Answer of Generated by AI and verified

The Altus Dofour Down Jacket offers a combination of warmth, durability, and style, making it a valuable addition for those seeking reliable outerwear for cold conditions.

* Generated by AI based on customer and product data

2026-09-26

Generated by AI and verified

Altus Dofour down jacket

What type of insulation is used in the Altus Dofour jacket?

Answer of Generated by AI and verified

The Altus Dofour jacket is insulated with down, specifically 700 fill power, 90/10 RDS certified down, providing excellent thermal properties.

* Generated by AI based on customer and product data

2026-09-26

Generated by AI and verified

Altus Dofour down jacket

What is the outer material of this jacket?

Answer of Generated by AI and verified

The jacket's outer shell is constructed from a synthetic 20D PA Ripstop fabric. This material is windproof and has a DWR (Durable Water Repellent) finish to help protect against the elements.

* Generated by AI based on customer and product data

2026-09-26

Generated by AI and verified

Altus Dofour down jacket

What kind of fit does the Altus Dofour jacket have?

Answer of Generated by AI and verified

This jacket is designed with a 'slim fit'. This cut is intended to reduce bulk, promote mobility, and allow for easy layering under other garments.

* Generated by AI based on customer and product data

2026-09-26

Generated by AI and verified

Altus Dofour down jacket

What type of closure does this jacket use?

Answer of Generated by AI and verified

The Altus Dofour jacket uses zippers for its closure. The main central zipper also includes an internal windproof flap for added protection against drafts.

* Generated by AI based on customer and product data

2026-09-26

Generated by AI and verified

Altus Dofour down jacket

What type of lining does the Altus Dofour Down Jacket have?

Answer of Generated by AI and verified

The jacket features a smooth 20D PA lining, enhancing comfort and durability.

* Generated by AI based on customer and product data

2026-09-26

Generated by AI and verified

Altus Dofour down jacket

Is this jacket windproof?

Answer of Generated by AI and verified

Yes, the Altus Dofour jacket is designed to be windproof. It features a 20D Ripstop outer shell and a central zipper with an internal windproof flap to effectively block wind.

* Generated by AI based on customer and product data

2026-09-26

Generated by AI and verified

Altus Dofour down jacket

Can I adjust the fit at the bottom of the jacket?

Answer of Generated by AI and verified

Yes, this jacket is equipped with an adjustable hem, allowing you to tighten the bottom to seal out drafts and customize the fit for better comfort and warmth.

* Generated by AI based on customer and product data

2026-09-26

Generated by AI and verified

Altus Dofour down jacket

How does the Altus Dofour Down Jacket compare to the Altus Tikal Jacket Men?

Answer of Generated by AI and verified

While both jackets are designed for cold weather, the Altus Dofour Down Jacket features down insulation for superior warmth, making it ideal for colder climates.

* Generated by AI based on customer and product data

Ask a technical question about this product

Frequently bought together
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Use cases

Cold Weather Layering 90% Fit

This jacket serves as a reliable mid-layer or outer layer for cold conditions. Its down insulation provides substantial warmth, while the slim fit allows it to be worn comfortably under a waterproof shell for added protection in harsh weather.

Down insulation,Slim fit,Zippered closure

Mountain Hiking & Trekking 80% Fit

As a versatile insulated piece, this jacket is a solid choice for mountain hiking. Its thermal properties keep you warm at higher altitudes, and its compressible nature makes it easy to pack away when temperatures rise.

Thermal properties,Compressible design,Windproof exterior

Urban Winter Wear 90% Fit

The jacket's slim fit and effective down insulation offer a great balance of style and warmth for daily city life in winter. It provides solid performance against the cold without the bulk of larger parkas, making it a reliable upgrade for your winter wardrobe.

Slim fit,Down insulation,Durable water repellent finish

Post-Activity Warmth 70% Fit

After a strenuous activity like skiing or climbing, this jacket is perfect for putting on to prevent your body temperature from dropping. The down insulation traps heat effectively, providing immediate warmth and comfort.

Down insulation,Smooth lining,Full-zip closure

Best for

A Reliable Upgrade for Mountain Activities

This jacket offers solid thermal performance and weather resistance with its 700 fill power down insulation and windproof, water-repellent exterior, making it a reliable upgrade for mountain conditions.

On: insulation_type: down, Fill power: 700 Fill Power,: Thermal, Windproof, Durable water repellent

Great All-Rounder for Active Climbers

The slim fit allows for excellent mobility, while its compressible design and thermal properties make it a versatile layering piece for changing conditions on the wall.

Based on: fit: slim fit,: Compressible, Stretch, Thermal, Layering

Versatile Layer for Thru-Hikers

Its compressible nature saves pack space, and the combination of down insulation and a durable, water-repellent shell provides balanced warmth and protection for long-distance treks.

Based on:: Compressible, Durable water repellent, Insulation type: down, Weather

Solid Performance for Value-Seekers

This jacket provides key features like down insulation, windproofing, and a durable water-repellent finish, offering a great balance of performance and value for your investment.

On: insulation_type: down,: Windproof, Durable water repellent, Active Lifestyle Compatibility

Benefits

FunctionalWarm with Natural Down Insulation

This jacket is engineered for warmth, featuring natural down insulation. Down is a highly effective material for trapping body heat, making this jacket a reliable choice for cold conditions.

Insulation type: down

FunctionalAchieve a Sleek, Contemporary Look

Designed with a slim fit, this jacket offers a modern and tailored silhouette that sits closer to the body. This fit avoids a bulky appearance, providing a stylish look suitable for various settings.

Fit: slim fit

FunctionalBenefit from a Reliable Zipper Closure

Equipped with zippers for its closure system, the jacket allows for quick and secure fastening. Zippers provide a reliable way to seal out drafts and are easy to operate, even with gloves on.

Closure type: zippers

Ideal buyer profiles

The Mountaineer

This individual seeks reliable, high-performance gear for alpine environments. They prioritize warmth, low weight, and packability for challenging ascents and variable weather conditions. Their gear must function effectively as part of a multi-layer system.

The Altus Dofour jacket offers essential warmth with its down insulation, making it an effective mid-layer or a standalone piece in milder conditions. Its slim fit is designed for active use and layers well under a shell, while its compressible nature saves valuable pack space on multi-day trips.

The Climber

The climber needs apparel that provides warmth without restricting movement. Whether bouldering or on a multi-pitch route, they value a slim, athletic fit that stays out of the way of their harness and allows for a full range of motion.

With its slim fit, this jacket is designed to move with the body, which is crucial for climbing. The down insulation provides warmth during rest periods or at chilly belay stations without adding unnecessary bulk that could interfere with gear.

The Thru-Hiker

Embarking on long-distance treks, the thru-hiker is meticulous about every gram in their pack. They require versatile, multi-functional gear that performs across a range of temperatures and can be easily packed away when not in use.

This jacket's down insulation provides significant warmth for its weight, making it ideal for cold evenings at camp after a long day of hiking. Its compressible design ensures it won't take up much room in a backpack, a critical factor for anyone managing their pack load over hundreds of miles.

Competitive features

When evaluating jackets for cold weather, key factors include insulation type, weather resistance, and packability. The Altus Dofour Down Jacket Men is a dedicated insulated piece designed for warmth, utilizing down fill. It competes with a range of alternatives, including softshells and stretch jackets that prioritize mobility and weather resistance over pure thermal insulation. While all listed products are similarly priced, their core functions and materials differ significantly.

Where it excels

Superior thermal insulation due to its 700 fill power, RDS-certified down fill, making it exceptionally warm for its weight. High packability, as it compresses into its own carrying pouch, which is ideal for travel and mountain activities where space is limited. Windproof 20D Ripstop shell with a DWR finish provides solid protection against wind and light precipitation.

Consider alternatives if...

Verdict

The Altus Dofour Down Jacket is an excellent choice for those prioritizing lightweight, packable warmth for cold conditions, from mountain adventures to urban use. Its 700 fill power down insulation offers significant thermal performance. its focus is on insulation rather than the stretch-focused mobility or specific weather-resistant properties found in softshell or stretch-fabric alternatives. It stands out as a classic, high-performance down insulating layer.

Specs comparison

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Materialsyntheticsyntheticsyntheticsyntheticsyntheticsynthetic
Hood IncludedNoYesNoYesYesYes
Insulation TypedowndownThermolite Eco MadedownShellsynthetic
Pocket Count334422
Closure Systemzipperszipperszippers--zipper

Specs vs competitors

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Materialsyntheticsyntheticsyntheticsyntheticsyntheticsynthetic
Hood IncludedNoYesYesNoYesYes
Insulation Typedowndowndownsyntheticdowndown
Pocket Count352255
Closure Systemzipperszipperzipperzipperzipperszippers
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