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Technical sheet

Men

Dynafit Alpine 3L jacket

Dynafit Alpine 3L jacket

Dynafit Alpine 3L jacket

Dynafit Alpine 3L jacket

Dynafit Alpine 3L jacket

Dynafit Alpine 3L jacket

Dynafit Alpine 3L jacket

Dynafit Alpine 3L jacket

Dynafit Alpine 3L jacket

The model measures 170 cm and wears the size S.

Dynafit

Dynafit Alpine 3L jacket

Price without code 185.99

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Features of Dynafit Alpine 3L

Product description of Dynafit Alpine 3L jacket

Description summary

Stay fast, dry, and protected on the trails with the DYNAFIT Alpine 3L jacket. This ultralight hardshell is fully waterproof and highly breathable, thanks to its 3-layer Dynashell fabric. Its standout feature is the innovative ZipOver backpack system—a rear zipper that expands to cover your running pack, keeping your gear dry. Offering total freedom of movement, active ventilation, and a tiny pack size that stows in its own hood, it’s the essential weather protection for any mountain run

Waterproof and very light. Waterproof, highly breathable and very light at the same time: the Alpine 3-Lagen jacket offers you unlimited weather protection for Trail Running. After all, you never know what to expect on your runs in the mountains. The high-quality 3-Lagen Dynashell material with a water column of 20,000 mm keeps you reliably dry even in constant rain. The ergonomic fit guarantees full freedom of movement so that you can perform at your best on the trails - whatever the weather! A special highlight is hidden at the back: the ZipOver backpack system allows you to extend the jacket at the back with a long zipper. Your running backpack and its contents will always stay dry under the jacket. Elastic edging on the hood ensures a secure fit even at full speed. A special ventilation construction under the arms allows air to circulate and guarantees optimum regulation of your body temperature.

Features:

- Small pack size
- Reflectors for better visibility
- Glued seams
- Elasticated cuffs on sleeves and hem
- Expandable back
- Active Airflow Ventilation: Laser-perforated openings under the arm or on the back increase ventilation.
- Elastic Hem
- Breathable
- Reflectors
- Windproof
- Waterproof
- Stowable In Hood
- Elastic cuffs
- Taped Seams

Specifications:

- Clothing fit: Relaxed Fit
- Jacket category: Hardshell
- Layers: Shell
- Water column: 20000 mm
- Weight: 200 gr
- Main material: Dynashell Alpine Eco Light 76 BS (100%Polyamide)
- CSR: PFAS-Free

Care:

- Do not dry clean
- Wash 30° Gently
- Do not chlorine bleach
- Do no tumble dry
- Cold ironing

Specifications

Manual

Technical specifications of Dynafit Alpine 3L

  • Waterproof Membrane

    Dynashell

  • Ventilation / Breathability

    Active Airflow Ventilation

  • Insulation type

    Shell

  • Durable water repellent

    Yes

  • Underarm ventilation

    Yes

  • Weight

    175 gr

  • Hood

    With Hood

  • Color

    Blue

  • Features

    Waterproof

  • Features

    Windproof

  • Features

    Stretch

  • Gender

    Men

  • Kind of Jacket

    Insulated synthetic

Features of Dynafit Alpine 3L

Hood With Hood

Hood

With Hood

Color Blue

Color

Blue

Features Waterproof

Features

Waterproof

Windproof

Windproof

Stretch

Stretch

Gender Men

Gender

Men

Kind of Jacket Insulated synthetic

Kind of Jacket

Insulated synthetic

Key differentiators

Active Airflow Ventilation with underarm openings for temperature regulation.

Ergonomic fit and elastic cuffs for freedom of movement and a secure feel.

Innovative ZipOver backpack system expands to cover a running pack.

Lightweight and highly packable design that stows into its own hood.

Waterproof and windproof 3-layer Dynashell fabric with taped seams.

Technology in Dynafit Alpine 3L jacket

Energy rating

Warnings

/ 5

1 Reviews

What our customers are saying about Dynafit Alpine 3L 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

Dynafit Alpine 3L jacket

What is the main purpose of the Dynafit Alpine 3L Jacket?

Answer of Generated by AI and verified

This jacket is specifically designed to provide comprehensive weather protection for trail running. It's built to be waterproof, windproof, and very light, making it suitable for mountain runs where weather conditions can change unexpectedly.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Dynafit Alpine 3L jacket

Is the Dynafit Alpine 3L Jacket suitable for running with a backpack?

Answer of Generated by AI and verified

Yes, this jacket features the innovative ZipOver backpack system. This is an expandable section on the back that uses a zipper to create extra room, allowing you to wear the jacket over your running pack to keep both you and your gear dry.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Dynafit Alpine 3L jacket

How packable is this jacket?

Answer of Generated by AI and verified

The Dynafit Alpine 3L Jacket is designed to be very light and has a small pack size. It can be conveniently stowed away in its own hood when not in use.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Dynafit Alpine 3L jacket

What material is the Dynafit Alpine 3L Jacket made from?

Answer of Generated by AI and verified

This jacket is constructed from a 3-layer Dynashell fabric. The main material is 100% Polyamide, specifically the Dynashell Alpine Eco Light 76 BS fabric.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Dynafit Alpine 3L jacket

Is this jacket waterproof and windproof?

Answer of Generated by AI and verified

Yes, the Dynafit Alpine 3L Jacket is both waterproof and windproof, offering reliable protection from the elements during your runs.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Dynafit Alpine 3L jacket

Does this jacket have a hood?

Answer of Generated by AI and verified

Yes, it includes a hood with an elasticated fit to ensure it stays securely in place.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Dynafit Alpine 3L jacket

What kind of ventilation does the jacket offer?

Answer of Generated by AI and verified

The jacket is equipped with Active Airflow Ventilation, which features laser-perforated openings under the arms to enhance air circulation and help regulate body temperature.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Dynafit Alpine 3L jacket

Are there any reflective elements for visibility?

Answer of Generated by AI and verified

Yes, the jacket includes reflectors to improve your visibility in low-light conditions.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Dynafit Alpine 3L jacket

What type of cuffs does the Alpine 3L jacket have?

Answer of Generated by AI and verified

This jacket features elasticated cuffs for a simple and secure fit around the wrists.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Dynafit Alpine 3L jacket

Is this jacket designed for freedom of movement during running?

Answer of Generated by AI and verified

Absolutely. The jacket is designed with an ergonomic fit that guarantees full freedom of movement, allowing you to perform at your best on the trails without feeling restricted.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Dynafit Alpine 3L jacket

What activities is the Dynafit Alpine 3L Jacket best for?

Answer of Generated by AI and verified

This jacket is specifically recommended for trail running and mountain running, where lightweight, waterproof, and windproof protection is essential.

* Generated by AI based on customer and product data

2026-10-30

Generated by AI and verified

Dynafit Alpine 3L jacket

How does the Dynafit Alpine 3L Jacket compare to the Karpos Alagna Down Jacket?

Answer of Generated by AI and verified

The Dynafit Alpine 3L Jacket is a waterproof and windproof shell designed for trail running, utilizing a 3-layer Dynashell fabric. In contrast, the Karpos Alagna Down Jacket is an insulated piece, featuring duck down insulation and a Pertex Quantum shell made from recycled polyamide, focusing primarily on providing warmth rather than just weather protection.

* Generated by AI based on customer and product data

Ask a technical question about this product

Frequently bought together
Best sellers

Use cases

High-Intensity Trail Running 100% Fit

This jacket is specifically designed for trail running, offering an ergonomic fit for unrestricted movement and active ventilation to manage heat during intense efforts. Its waterproof and windproof qualities provide reliable weather protection without compromising on performance.

Active Airflow Ventilation under the arms,ergonomic fit guarantees full freedom of movement,Waterproof,Windproof

Mountain Runs with a Pack 100% Fit

Featuring the innovative ZipOver backpack system, this jacket expands to fit over a running pack, keeping both you and your gear protected from the elements. This eliminates the need to take your pack off to put on or remove your jacket, saving time on the trail.

ZipOver backpack system,Waterproof,Windproof

Running in Unpredictable Weather 90% Fit

Built with a 3-layer Dynashell fabric, this jacket provides what the brand describes as 'unlimited weather protection'. Its waterproof and windproof construction makes it a reliable choice for runs where conditions can change quickly from sun to rain and wind.

3-layer Dynashell fabric,Waterproof,Windproof

Low-Light and Night Running 80% Fit

For runs that start before sunrise or end after sunset, this jacket incorporates reflectors to enhance visibility. This safety feature helps you stay seen by others in low-light conditions on trails or roads.

Reflectors,ergonomic fit guarantees full freedom of movement

Best for

Ideal for Committed Trail Runners

This jacket is a reliable upgrade for regular trail runners who need solid weather protection without sacrificing mobility. The waterproof and windproof 3-layer Dynashell fabric provides unlimited weather protection for mountain runs, while the ergonomic fit guarantees full freedom of movement. Its very light construction and innovative ZipOver backpack system enhance its functionality and versatility on the trail.

Based on: primary_use: mountain run, Key attributes: Waterproof, very light, Key technology: 3-layer Dynashell fabric, Ergonomics: ergonomic fit guarantees full freedom of movement, Key feature: ZipOver backpack system

Great All-Rounder for Mountain Athletes

For athletes who regularly tackle mountain trails, this jacket offers a balanced design with enhanced comfort and functional style. It's built for trail running, providing waterproof and windproof protection. Features like underarm ventilation for active airflow, an elastic hood, and elasticated cuffs ensure comfort and a versatile fit during varied conditions.

Based on: intended_use: Trail Running, Waterproof: yes, Windproofing: Windproof, Ventilation: Active Airflow Ventilation under the arms, Cuffs: Elasticated cuffs

A Solid Upgrade for Eco-Minded Runners

This jacket is a great choice for runners looking to upgrade their gear with sustainability in mind. The Dynashell Alpine Eco Light fabric is a key feature, balancing performance with more conscious material choices. This provides a quality design that delivers on waterproof and windproof protection for trail running, aligning with the priorities of an eco-conscious explorer.

Based on: fabric: Dynashell Alpine Eco Light 76 BS, Primary use: mountain run, Waterproof: yes, Windproofing: Windproof

Benefits

FunctionalMove Freely on Any Trail

Designed with an ergonomic fit, this jacket guarantees you can move without restriction. This construction allows you to perform at your best on the trails, ensuring complete freedom of movement whatever the weather.

Ergonomics: ergonomic fit guarantees full freedom of movement

FunctionalStay Dry and Protected in Any Weather

Engineered with a 3-layer Dynashell fabric, this jacket offers unlimited weather protection for trail running. It is both waterproof and windproof, keeping you reliably dry and shielded from the elements during your mountain runs.

Key technology: 3-layer Dynashell fabric

Weather protection: unlimited weather protection for Trail Running

Waterproof: yes

Windproofing: Windproof

FunctionalKeep Your Running Pack and Gear Dry

Featuring the innovative ZipOver backpack system, this jacket has an expandable back panel. A long zipper allows you to extend the jacket to cover your running backpack, ensuring both you and your gear stay dry in the rain.

Key feature: ZipOver backpack system

FunctionalStay Comfortable with Active Ventilation

This jacket features Active Airflow Ventilation with laser-perforated openings under the arms. This specialized construction allows air to circulate, helping to regulate your body temperature and prevent overheating during intense trail runs.

Ventilation: Active Airflow Ventilation under the arms

FunctionalBe Seen in Low-Light Conditions

Integrated reflectors enhance your visibility to others in low-light conditions. This safety feature provides added peace of mind when running early in the morning, late in the evening, or on overcast days.

Visibility: Reflectors

Reflective elements: yes

Ideal buyer profiles

Outdoor Adventurer

The Outdoor Adventurer is a dedicated trail runner who seeks high-performance gear for their mountain runs. They need equipment that offers reliable protection from the elements without hindering their movement or speed. They prioritize lightweight construction, weatherproofing, and functional features designed specifically for running in variable conditions.

This jacket is an excellent match due to its waterproof and windproof 3-layer Dynashell fabric, which provides what the brand describes as 'unlimited weather protection for Trail Running.' The ergonomic fit ensures full freedom of movement, while the innovative ZipOver backpack system allows it to be worn comfortably over a running pack. Features like underarm ventilation and reflectors add crucial functionality for long runs in the mountains.

Eco-Conscious Explorer

This buyer prioritizes outdoor performance but also makes purchasing decisions based on environmental impact. They look for durable, high-quality gear from brands that utilize more sustainable materials and manufacturing processes. For them, a product's performance and its eco-credentials go hand-in-hand.

The Dynafit Alpine 3L Jacket aligns with their values by using 'Dynashell Alpine Eco Light 76 BS' fabric. While providing the necessary waterproof and windproof performance for trail running, the 'Eco' designation in the fabric name suggests a focus on more responsible materials. This allows the Eco-Conscious Explorer to have high-performance weather protection without compromising their commitment to sustainability.

Competitive features

The Dynafit Alpine 3l Jacket is a highly specialized piece of outerwear engineered specifically for trail running. It stands out with its waterproof and windproof 3-layer Dynashell fabric, offering robust weather protection in a very lightweight package. A key innovation is its ZipOver backpack system, which allows the jacket to expand and cover a running pack, keeping both you and your gear dry. While other jackets in this comparison serve various purposes, the Dynafit model is laser-focused on the needs of mountain runners who prioritize performance, low weight, and weather-readiness.

Where it excels

The standout feature is the innovative ZipOver backpack system, a rear zipper that expands to fit over a running pack, providing weather protection for your gear without compromising fit. Engineered for trail running, this jacket is waterproof, windproof, and very light, utilizing a 3-layer Dynashell fabric to keep you dry and comfortable during high-output activities. Designed for movement and convenience, it features an ergonomic fit for full freedom of movement, Active Airflow Ventilation under the arms, and stows away into its own hood for a minimal packed size.

Consider alternatives if...

Verdict

For dedicated trail and mountain runners, the Dynafit Alpine 3l Jacket is an exceptional choice. Its combination of being waterproof, windproof, and very lightweight, along with runner-centric features like the ZipOver backpack system and active ventilation, makes it a top-tier technical shell. It provides reliable weather protection without hindering movement or adding unnecessary bulk, making it ideal for training and racing in unpredictable mountain conditions.

Specs comparison

Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
VentilationActive Airflow Ventilation under the armsActive Airflow Ventilation: Ventilation thanks to strategically placed laser-perforated openingsPerforations In The Underarm Areaunderarm vents and a chest snap button
Intended UseTrail Runningski touring, alpine running, fast hikingSki tours and spring adventures-
TypeJacketJacketjacketJacket
Outer Material TypeSyntheticSyntheticSyntheticSynthetic
Recommended UseTrail Runningski touring, alpine running, fast hiking--
CuffsElasticated cuffsElastic Cuff-Thumb holes
Key AttributesWaterproof, very light--Compressible, Reflective accents, Stretch, Windproof
Primary ActivityTrail Running-ski tours-
Key Technology3-layer Dynashell fabricActive Airflow Ventilation--
Primary Benefitunlimited weather protection for Trail Running-Breathability-
VisibilityReflectorsReflective accents-Reflective accents

Specs vs competitors

Favorite On Favorite Off
Favorite On Favorite Off
Intended UseTrail RunningSki Mountaineering, Mountaineering, Trekkingski mountaineering
Outer Material TypeSyntheticSyntheticSynthetic
Recommended UseTrail RunningSki Mountaineering, Mountaineering, Trekkingski mountaineering, winter mountain pursuits
Primary MaterialPolyamiderecycled polyamiderecycled polyester
CuffsElasticated cuffselastic trim at the cuffsElastic cuffs
Key AttributesWaterproof, very light-Compressible, Stretch, Thermal, Waterproof, Windproof
Primary ActivityTrail RunningSki Mountaineeringski mountaineering
FabricDynashell Alpine Eco Light 76 BSPERTEX® QUANTUM-
Primary TechnologyDynashellPERTEX QUANTUMOcta insulation
Primary Usemountain runalpine challengeswinter mountain pursuits
Key Technology3-layer Dynashell fabricPERTEX QUANTUM - 90/10 DUCK DOWNOcta insulation
Main Material100%Polyamide100%RECYCLED POLYAMIDE-
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