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The Mountain Studio Ultralight GORE-TEX® down jacket

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Features of The mountain studio Ultralight GORE-TEX®

Product description of The Mountain Studio Ultralight GORE-TEX® down jacket

Description summary

Conquer any adventure with The Mountain Studio D-9 WUL, a ultralight, packable down jacket designed for year-round warmth. Featuring 700 fill power RDS-certified down insulation and a protective storm hood, this jacket offers exceptional heat without bulk. Its Pertex outer fabric with PFAS-free DWR ensures durability, while multiple zippered pockets keep essentials secure. A two-way YKK Vislon zipper allows for easy adjustment, making it perfect for unpredictable mountain weather. This versatile jacket is a must-have for season after season

Features:

700 fill power.

Diamond quilt construction.

Two-way YKK Vislon front zipper.

Storm hood.

Two zippered hand pockets.

Two inner pockets.

Zippered chest pocket.

Elastic arm cuffs.

Vertical stripe logo on back.

Lightweight and packable.

Includes a packing pouch.

Materials.

Pertex outer fabric.

RDS-certified down insulation.

PFAS-free DWR (bionic finish).

YKK zippers.

Wash 30 °C.

Do not bleach.

Do not iron.

Do not dry clean.

Dry normal low heat.

Wash easy care.

Use mild detergent only.

Do not use fabric softener.

Wash inside out.

Wash separately.

Wash with fasteners closed.

Tumble dry with some tennis balls.

The D-9 WUL is a lightweight women´s down hood jacket built for year-round use and changing conditions - the kind of jacket you keep close from cold winter days to cool summer evenings in the mountains.

Lightweight and packable, it is easy to bring on any trip and easy to throw on when temperatures drop.

Filled with 700 fill power RDS-certified down, it delivers serious warmth without unnecessary bulk.

A protective storm hood adds coverage when the wind picks up, while two zippered hand pockets, two inner pockets, and a zippered chest pocket keep your essentials organized.

The two-way YKK Vislon front zipper makes it easy to fine-tune comfort on the move.

Made with a lightweight Pertex outer fabric and a PFAS-free DWR finish, it reflects The Mountain Studio´s commitment to Swiss alpine engineering and clean, functional design.

Wear it as a standalone jacket in dry, crisp conditions, or layer it under a shell when the weather turns.

Available in Almond Milk, the D-9 WUL is a packable staple you will reach for season after season, trusted for warmth, versatility, and everyday mountain use.

Technical specifications of The mountain studio Ultralight GORE-TEX®

Features of The mountain studio Ultralight GORE-TEX®

Hood With Hood

Hood

With Hood

Color Beige

Color

Beige

Features Thermal

Features

Thermal

Waterproof

Waterproof

Windproof

Windproof

Stretch

Stretch

Compressible

Compressible

Gender Women

Gender

Women

Kind of Jacket insulated down

Kind of Jacket

insulated down

Key differentiators

Technology in The Mountain Studio Ultralight GORE-TEX® down jacket

Energy rating

Warnings

/ 5

1 Reviews

What our customers are saying about The Mountain Studio Ultralight GORE-TEX® down 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

2026-10-24

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

Is The Mountain Studio Ultralight Down Jacket packable?

Answer of Generated by AI and verified

Yes, this jacket is designed to be lightweight and packable. It can be easily stowed away in its included packing pouch, making it convenient to bring on any trip.

* Generated by AI based on customer and product data

2026-10-24

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

What kind of insulation is used in this jacket?

Answer of Generated by AI and verified

This jacket is insulated with RDS-certified down, which provides exceptional warmth without adding unnecessary bulk. The down has a 700 fill power rating.

* Generated by AI based on customer and product data

2026-10-24

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

What materials is the jacket made from?

Answer of Generated by AI and verified

The jacket features a Pertex outer fabric and is insulated with RDS-certified down. The design also incorporates GORE-TEX® technology.

* Generated by AI based on customer and product data

2026-10-24

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

How many pockets does this jacket have?

Answer of Generated by AI and verified

This jacket features a total of five pockets: two zippered hand pockets, two inner pockets, and one zippered chest pocket for secure storage of your essentials.

* Generated by AI based on customer and product data

2026-10-24

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

Is this jacket waterproof and windproof?

Answer of Generated by AI and verified

Yes, the jacket is designed to be both waterproof and windproof, offering protection from the elements during your alpine adventures.

* Generated by AI based on customer and product data

2026-10-24

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

What conditions is this jacket suitable for?

Answer of Generated by AI and verified

This jacket is designed for year-round use in changing conditions, making it suitable for everything from cold winter days to cool summer evenings in the mountains.

* Generated by AI based on customer and product data

2026-10-24

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

Can this jacket be used for alpine adventures?

Answer of Generated by AI and verified

Absolutely. This jacket is specifically recommended for year-round alpine adventures. Its lightweight, packable, and weather-resistant features make it a great companion for mountain activities.

* Generated by AI based on customer and product data

2026-10-24

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

What kind of cuffs does the jacket have?

Answer of Generated by AI and verified

This jacket is equipped with elastic arm cuffs to help seal out drafts and provide a comfortable fit around the wrists.

* Generated by AI based on customer and product data

2026-10-24

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

What is the construction style of this down jacket?

Answer of Generated by AI and verified

The jacket is made with a diamond quilt construction, which helps to keep the down insulation evenly distributed for consistent warmth.

* Generated by AI based on customer and product data

2026-10-24

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

How does this jacket's technology compare to the Outdoor Research Helium Down Jacket?

Answer of Generated by AI and verified

This Mountain Studio jacket incorporates GORE-TEX® technology. In comparison, the Outdoor Research Helium Down Jacket Woman is listed with Toray Dermizax™ 2.75L technology.

* Generated by AI based on customer and product data

2026-10-31

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

Is this jacket designed for a specific gender or age?

Answer of Generated by AI and verified

Yes, this jacket is designed for adult women.

* Generated by AI based on customer and product data

2026-10-31

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

What materials are used for the fabric and insulation?

Answer of Generated by AI and verified

This jacket features a Pertex outer fabric and is insulated with RDS-certified down.

* Generated by AI based on customer and product data

2026-10-31

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

Is this jacket easy to travel with?

Answer of Generated by AI and verified

Yes, this jacket is designed to be lightweight and packable. It also includes a packing pouch for convenient storage.

* Generated by AI based on customer and product data

2026-10-31

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

What kind of weather is this jacket suitable for?

Answer of Generated by AI and verified

This jacket is designed to be both waterproof and windproof, making it suitable for protection against wind and rain. It is intended for everyday mountain use.

* Generated by AI based on customer and product data

2026-10-31

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

How many pockets does this jacket have?

Answer of Generated by AI and verified

This jacket has a total of five pockets: two zippered hand pockets, two inner pockets, and one zippered chest pocket for versatile storage.

* Generated by AI based on customer and product data

2026-10-31

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

What type of insulation does this jacket use?

Answer of Generated by AI and verified

This jacket uses down insulation that is certified by the Responsible Down Standard (RDS).

* Generated by AI based on customer and product data

2026-10-31

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

What are the key performance attributes of this jacket?

Answer of Generated by AI and verified

The key attributes of this jacket are that it is compressible, offers stretch, and provides thermal, waterproof, and windproof performance.

* Generated by AI based on customer and product data

2026-10-31

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

Can I use this jacket for everyday activities?

Answer of Generated by AI and verified

Yes, this jacket is designed for everyday mountain use, making it a versatile option for various conditions, from cold winter days to cool summer evenings.

* Generated by AI based on customer and product data

2026-10-31

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

How should I care for this down jacket?

Answer of Generated by AI and verified

For best results, wash this jacket on an easy-care cycle at 30°C with a mild detergent. Do not use fabric softener. Tumble dry on low heat with a few tennis balls to help restore the down's loft.

* Generated by AI based on customer and product data

2026-10-31

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

Can this jacket be worn with other layers?

Answer of Generated by AI and verified

Yes, this jacket is versatile enough to be worn as a standalone piece in dry conditions or as an insulating layer under a shell jacket when the weather is more severe.

* Generated by AI based on customer and product data

2026-10-31

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

What is the style of the cuffs on this jacket?

Answer of Generated by AI and verified

This jacket is equipped with elastic arm cuffs to provide a snug fit at the wrists and help seal out drafts.

* Generated by AI based on customer and product data

2026-10-31

Generated by AI and verified

The Mountain Studio Ultralight GORE-TEX® down jacket

How does this jacket differ from The Mountain Studio Ultralight Collar Down Jacket?

Answer of Generated by AI and verified

This Ultralight Gore-tex® Down Jacket is designed as a hooded jacket, while the Ultralight Collar Down Jacket does not feature a hood. Both are part of the same lightweight series from The Mountain Studio.

* Generated by AI based on customer and product data

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