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Klättermusen

Klättermusen Asynja jacket

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Features of Klättermusen Asynja

Product description of Klättermusen Asynja jacket

Description summary

Conquer any forecast with the Klättermusen Asynja Jacket. This lightweight, packable hardshell delivers exceptional waterproof and windproof protection for summer adventures. Featuring a Cutan® fabric, 3D-adjustable hood, and a unique slanted two-way zipper, it offers superior comfort and freedom of movement. Its high-placed mesh pocket remains accessible with a pack or harness, while adjustable hems and cuffs seal out the elements. With reflective accents for visibility and durable Windstretch™ reinforcements, the Asynja is your reliable partner for the trail

Klättermusen Asynja Men´s Jacket | Waterproof & Packable Hardshell

Discover the ultimate companion for your outdoor adventures with the Klättermusen Asynja Men´s Jacket. Designed for the discerning adventurer who demands performance without the weight, this jacket is the epitome of lightweight, reliable weather protection. When the skies open, you can trust the Asynja to keep you dry and comfortable, allowing you to focus on the trail ahead. Its highly compressible nature means it packs down small, easily stowed in your backpack and ready for deployment at a moment´s notice.

The Men´s Asynja jacket is the optimal summer rain cover jacket. It is light and packable, yet durable and reliable. The main fabric is our well tested Cutan® with taped seams for complete waterproofness. Asynja is perfect to bring on summer hikes as rain protection. This hardshell is engineered not just to shield you from downpours but to work with you. Its synthetic construction offers a degree of stretch, providing enhanced freedom of movement whether you´re navigating a steep incline or setting up camp. The fully waterproof and windproof membrane ensures that wind chill and driving rain are kept at bay, while exceptional breathability prevents overheating during strenuous activity.

Functionality is at the core of the Asynj´s design. The 3D-adjustable hood, complete with an integrated brim, offers a snug, customized fit that moves with your head, ensuring your peripheral vision is never compromised. The unique slanted two-way front zipper provides versatile ventilation options and prevents chin abrasion. For those carrying a pack or wearing a harness, the high-placement mesh pocket remains fully accessible. Further tactical details include easily adjustable sleeve cuffs and a bottom hem to seal out the elements, slanted hand pockets with protective storm flaps, and strategically placed front and rear reflective accents to enhance your visibility in low-light conditions.

Key Features:

* Slanted two-way zipper for ventilation and comfort.
* 3D-adjustable hood with integrated brim for a perfect fit and clear vision.
* Mesh pocket with high placement, adapted for use with a backpack or harness.
* Easily adjustable hem and sleeves to seal out weather.
* Slanted hand pockets with a protective storm flap.
* Front and rear reflectors for enhanced visibility.
* Windstretch™ reinforcements for added durability in key areas.

Technical Specifications:

* Weight: 347 g (Men´s M)
* Water Column: 20.000 mm
* Moisture Vapor Permeability: 20.000 g/m²/24h

Attributes:

* Weather Protection: Waterproof, Windproof
* Fit & Features: With Hood, Stretch, Reflective accents
* Construction: Synthetic
* Portability: Compressible

Care Instructions:

* Machine wash at 30°C on a gentle cycle.
* Do not bleach.
* Do not tumble dry.
* Iron at a low temperature.
* Do not dry clean.
* Wash inside out to prolong the life of the jacket

Manual

Technical specifications of Klättermusen Asynja

  • Waterproof Membrane

    Cutan®

  • Insulation type

    Shell

  • Durable water repellent

    Yes

  • Helmet compatibility

    Yes

  • Weight

    347g

  • Hood

    With Hood

  • Color

    Blue

  • Features

    Waterproof

  • Features

    Windproof

  • Features

    Reflective accents

  • Features

    Stretch

  • Features

    Compressible

  • Gender

    Men

  • Kind of Jacket

    Hardshell

Features of Klättermusen Asynja

Hood With Hood

Hood

With Hood

Color Blue

Color

Blue

Features Waterproof

Features

Waterproof

Windproof

Windproof

Reflective accents

Reflective accents

Stretch

Stretch

Compressible

Compressible

Gender Men

Gender

Men

Kind of Jacket Hardshell

Kind of Jacket

Hardshell

Key differentiators

Constructed from 100% Recycled Polyamide, appealing to environmentally conscious adventurers.

Engineered with Cutan® fabric and taped seams for exceptional waterproof and windproof protection.

Features a unique slanted two-way zipper for versatile ventilation and comfort.

Includes smart details like a 3D-adjustable hood, harness-compatible pockets, and Windstretch™ reinforcements for durability.

Lightweight (347 g) and highly compressible design for easy packing on summer hikes.

Technology in Klättermusen Asynja jacket

Energy rating

Warnings

5 / 5

2 Reviews

What our customers are saying about Klättermusen Asynja jacket

Klättermusen Asynja jacket

Nice jacket

2022/06/08

Asker

A very good quality.. and just love it

Klättermusen Asynja jacket

Good job

2021/05/07

Ed

I really like this yellow jacket

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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

2026-10-30

Generated by AI and verified

Klättermusen Asynja jacket

What is the Klättermusen Asynja Jacket made from?

Answer of Generated by AI and verified

The Klättermusen Asynja Jacket is constructed from 100% Recycled Polyamide, featuring the brand's Cutan® fabric technology for weather protection. It also includes Windstretch™ reinforcements for enhanced durability.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Klättermusen Asynja jacket

Is the Klättermusen Asynja Jacket insulated?

Answer of Generated by AI and verified

No, the Klättermusen Asynja Jacket is a hardshell and does not contain insulation. It is designed as a lightweight rain cover, making it suitable for summer use.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Klättermusen Asynja jacket

How packable is the Asynja jacket?

Answer of Generated by AI and verified

The Klättermusen Asynja Jacket is designed to be compressible, making it easy to pack down and stow in a backpack when not in use.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Klättermusen Asynja jacket

Is the Klättermusen Asynja Jacket waterproof and windproof?

Answer of Generated by AI and verified

Yes, this jacket is designed to provide exceptional waterproof and windproof protection. It is made with Cutan® fabric and has taped seams to keep you dry and comfortable in wet and windy weather.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Klättermusen Asynja jacket

What is the recommended use for the Asynja jacket?

Answer of Generated by AI and verified

The Asynja jacket is primarily designed as a lightweight and reliable rain cover for summer adventures and hikes. Its compressible design makes it an ideal choice for activities where you need dependable weather protection without the bulk.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Klättermusen Asynja jacket

Does the Asynja jacket have a hood?

Answer of Generated by AI and verified

Yes, the jacket includes a 3D-adjustable hood that features an integrated brim for added protection from the elements.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Klättermusen Asynja jacket

What kind of pockets does the Klättermusen Asynja have?

Answer of Generated by AI and verified

This jacket is equipped with slanted hand pockets that have protective storm flaps, as well as a high-placement mesh pocket that remains accessible even when wearing a pack or harness.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Klättermusen Asynja jacket

Does this jacket have any reflective elements for visibility?

Answer of Generated by AI and verified

Yes, the Klättermusen Asynja Jacket features front and rear reflectors to enhance visibility in low-light conditions.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Klättermusen Asynja jacket

How can I adjust the fit of the Asynja jacket?

Answer of Generated by AI and verified

You can customize the fit using the easily adjustable cuffs and the adjustable bottom hem to help seal out wind and rain.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Klättermusen Asynja jacket

What type of zipper does the Asynja jacket use?

Answer of Generated by AI and verified

The jacket features a slanted two-way zipper. This design allows for customized ventilation and comfort during activity.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Klättermusen Asynja jacket

How does the Asynja Jacket compare to the Klättermusen Skirner Jacket?

Answer of Generated by AI and verified

The Klättermusen Asynja Jacket is significantly lighter, weighing 347 g compared to the Skirner Jacket's 500 g. The Skirner uses a 3-layer Cutan® fabric, while the Asynja is designed as a more lightweight and packable option for summer adventures.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Klättermusen Asynja jacket

Is the Asynja jacket heavier or lighter than the Millet Atna jacket?

Answer of Generated by AI and verified

The Klättermusen Asynja jacket is lighter, with a product weight of 347 grams. The Millet Atna jacket weighs 500 grams.

* Generated by AI based on customer and product data

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Use cases

Summer Hiking & Trekking 100% Fit

This jacket is explicitly recommended for summer hikes, offering exceptional waterproof and windproof protection from unexpected weather without adding bulk or causing overheating, thanks to its uninsulated design.

Waterproof Cutan® fabric,Taped seams,Lightweight (347 g),Compressible for easy packing

Fast-Paced Mountain Activities 90% Fit

With its lightweight construction, stretch properties, and Windstretch™ reinforcements, this hardshell allows for a full range of motion. The slanted two-way zipper provides crucial ventilation during high-exertion activities like fast hiking or trail running.

Windstretch™ reinforcements,Slanted two-way zipper for ventilation,Stretch properties,Compressible design

General Summer Outdoor Adventures 80% Fit

As a reliable, lightweight, and packable shell, it's an ideal emergency layer for various summer adventures where rain or wind is a possibility. The adjustable hood, cuffs, and hem allow for a customized fit to seal out the elements.

Adjustable 3D-hood with brim,Easily adjustable cuffs,Adjustable bottom hem,Protective storm flaps on pockets

Low-Light Conditions Hiking 70% Fit

For early morning starts or late evening hikes, the integrated front and rear reflectors enhance visibility in low-light conditions, adding a layer of safety to your adventure.

Front and rear reflectors,Lightweight design,Waterproof and windproof

Best for

Best for Eco-Conscious Summer Hiking

This jacket is engineered for those who prioritize both performance and sustainability. It offers exceptional waterproof and windproof protection using advanced Cutan® fabric, while the shell is constructed from 100% recycled polyamide, aligning with eco-conscious values without compromising on technical features for demanding summer hikes.

Based on: material: 100% Recycled Polyamide, Primary technology: Cutan®, Waterproof: yes, Wind resistance: yes, Recommended use: summer hikes

Ideal for High-Performance Summer Adventures

Engineered for demanding conditions, this hardshell provides exceptional waterproof and windproof protection with fully taped seams. Its lightweight and compressible design makes it a serious upgrade for any adventure where packability is key. Features like Windstretch™ reinforcements and a slanted two-way zipper for ventilation deliver the high-performance functionality required for challenging summer hikes.

Based on: weather_protection: exceptional waterproof and windproof protection, Jacket type: Hardshell, Packability: Compressible, Product weight: 347 g, Secondary material: Windstretch™ reinforcements

Premium Choice for Technical Urban Commuting

This jacket combines a sleek design with high-performance weather resistance, making it an excellent choice for navigating the city. The Cutan® fabric provides reliable waterproof and windproof protection against unexpected downpours, while its lightweight, compressible nature allows it to be easily stowed away. Front and rear reflectors add a layer of visibility for urban environments.

Based on: primary_technology: Cutan®, Waterproof: yes, Packability: Compressible, Visibility: Front and rear reflectors, Primary benefit: lightweight, reliable weather protection

Benefits

FunctionalStay Dry and Comfortable in Any Weather

Conquer unpredictable summer forecasts with this hardshell jacket. It delivers exceptional waterproof and windproof protection, featuring taped seams to ensure you remain dry and comfortable during sudden downpours or on windy ridges.

Weather protection: exceptional waterproof and windproof protection

Seams: taped

Jacket type: Hardshell

FunctionalPack Light, Be Ready for Anything

Weighing only 347 grams and designed to be highly compressible, this jacket is the ideal rain cover for summer hikes and adventures. It packs down small, easily stowing in your backpack until you need it.

Packability: Compressible

Product weight: 347 g

Primary use: summer adventures

FunctionalMove Without Restriction on the Trail

Engineered to work with you, this jacket's synthetic construction offers a degree of stretch for enhanced freedom of movement. Whether you're navigating a steep incline or setting up camp, the jacket moves with you, never feeling restrictive.

Key attributes: Compressible

Reflective accents

Stretch

Waterproof

Windproof

FunctionalAccess Gear and Adjust Ventilation Easily

This jacket is full of thoughtful features, including a high-placement mesh pocket that remains accessible even when wearing a backpack or harness. The slanted two-way zipper provides versatile ventilation options and prevents chin abrasion for all-day comfort.

Pockets: high-placement mesh pocket

slanted hand pockets with protective storm flaps

Ventilation: Slanted two-way zipper

FunctionalBe Seen in Low-Light Conditions

For added safety during early morning starts or late evening finishes, the jacket includes strategically placed front and rear reflectors. This feature enhances your visibility to others in low-light conditions.

Visibility: Front and rear reflectors

Reflective elements: yes

FunctionalChoose a More Responsible Outdoor Shell

This jacket is constructed from 100% recycled polyamide, making it a more responsible choice for the environmentally-conscious adventurer. It provides high-performance weather protection while utilizing recycled materials.

Material: 100% Recycled Polyamide

Ideal buyer profiles

Outdoor Adventurer

This individual seeks lightweight, high-performance gear for their excursions, primarily focusing on activities like hiking and trekking during warmer months. They prioritize packability and reliable protection from unexpected weather without being weighed down.

The Asynja Jacket is an excellent match, weighing only 347 g and being highly compressible for easy storage in a pack. Its waterproof and windproof Cutan® fabric with taped seams offers reliable protection for summer adventures. Features like the slanted two-way zipper for ventilation and Windstretch™ reinforcements for mobility cater directly to the needs of an active adventurer.

Eco-Conscious Explorer

This buyer makes purchasing decisions based on a product's environmental impact, favoring brands and items that use sustainable materials and responsible manufacturing processes. Performance is important, but it's evaluated alongside the product's ecological footprint.

This jacket aligns perfectly with an eco-conscious mindset, as it's constructed from 100% Recycled Polyamide. The use of Klättermusen's Cutan® fabric provides exceptional waterproof and windproof performance without compromising on sustainability, making it a responsible choice for outdoor exploration.

Competitive features

The Klättermusen Asynja Jacket is a lightweight hardshell designed for reliable weather protection during summer adventures. Constructed from waterproof and windproof Cutan® fabric, it emphasizes packability and functional design. While detailed specifications for competing jackets are limited in our comparison, the Asynja sets itself apart with its unique features, such as a slanted two-way zipper for ventilation and a focus on sustainable materials.

Where it excels

The Asynja excels in providing lightweight and packable weather protection. Made from waterproof and windproof Cutan® fabric with taped seams, it's specifically designed for summer hikes and weighs only 347 g, making it easy to carry. It features a design optimized for outdoor activity, including a 3D-adjustable hood, high-placement mesh pockets that remain accessible while wearing a pack, and a unique slanted two-way zipper that aids ventilation. With a shell made from 100% Recycled Polyamide and reinforcements from Windstretch™, this jacket is a strong choice for those prioritizing materials with recycled content.

Consider alternatives if...

Verdict

The Klättermusen Asynja Jacket is an excellent choice for those seeking a high-performance, lightweight, and packable hardshell for three-season use, particularly summer hiking. Its construction from 100% recycled polyamide, combined with thoughtful features like the slanted ventilation zipper and harness-compatible pockets, makes it a specialized piece of gear. While it offers exceptional waterproof and windproof protection, it contains no insulation, so users needing warmth for cold conditions should look at insulated alternatives.

Specs comparison

Favorite On Favorite Off
VentilationSlanted two-way zipperExtended Two-Way Zip Ventilation In Armpit
Water Resistancewaterproofwaterproof
Product Weight347 g500 g
Intended Usesummer hikesski mountaineering
Closure SystemzipperZipper
TypejacketJacket
Outer Material TypeSyntheticSynthetic
Recommended Usesummer hikesski mountaineering
Jacket TypeHardshellHardshell
Kind Of JacketHardshellHardshell
Key AttributesCompressible, Reflective accents, Stretch, Waterproof, WindproofReflective accents, Waterproof, Windproof
FabricCutan®3-layer Cutan®
Primary TechnologyCutan®Cutan®
Primary Usesummer adventuresbackcountry
Key TechnologyCutan®Cutan®
Primary Benefitlightweight, reliable weather protectionultimate shell for ski mountaineering
Secondary MaterialWindstretch™ reinforcementsDuracoat™

Specs vs competitors

Favorite On Favorite Off
Material100% Recycled PolyamideSynthetic
Product Weight347 g500 g
Insulation TypenoneSynthetic
Intended Usesummer hikesski
Outer Material TypeSyntheticSynthetic
CuffsEasily adjustableVelcro adjustable cuffs, Stretch cuffs on sleeves
Jacket TypeHardshellInsulated synthetic
Kind Of JacketHardshellInsulated synthetic
Key AttributesCompressible, Reflective accents, Stretch, Waterproof, WindproofStretch, Thermal, Waterproof, Windproof
Detailsintegrated brimintegrated visor with holding cable
Primary TechnologyCutan®Dryedge™
Primary Usesummer adventureson or off-piste
Key TechnologyCutan®Dryedge™
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