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Technical sheet

Women

Black Diamond Fineline Stretch Shell jacket

Black Diamond Fineline Stretch Shell jacket

Black Diamond Fineline Stretch Shell jacket

Black Diamond Fineline Stretch Shell jacket

Black Diamond Fineline Stretch Shell jacket

Black Diamond Fineline Stretch Shell jacket

Black Diamond Fineline Stretch Shell jacket

Black Diamond Fineline Stretch Shell jacket

Black Diamond Fineline Stretch Shell jacket

Black Diamond Fineline Stretch Shell jacket

The model measures 170 cm and wears the size M.

Black diamond

Black Diamond Fineline Stretch Shell jacket

Price without code 116.99

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3 Reviews

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22 Questions

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Features of Black diamond Fineline Stretch Shell

Product description of Black Diamond Fineline Stretch Shell jacket

Description summary

Conquer any weather with the Black Diamond Fineline Stretch Shell. This PFAS-free jacket offers ultimate protection with BD.dry™ waterproof, breathable, and windproof technology. Stay dry with DWR pit zips and a waterproof center front zipper, or adapt for moderate conditions. Its ultra-stretchy fabric and underarm gussets ensure maximum mobility for climbing or hiking, while the helmet-compatible hood provides essential coverage. Stows easily into its own pocket for convenience

Alpine squalls or urban downpours, the Fineline Stretch Shell (previously named the Stormline Stretch Shell) can handle it all. Featuring our BD.dry™ waterproof/breathable/windproof solution, which is engineered to shield you from whatever the weather holds, the Fineline is updated to be PFAS free for fall 2024. With DWR sealed pit zip vents, two zippered hand pockets and a waterproof center front zipper, the Fineline comes prepared for the wettest conditions but quickly adapts for moderate weather. The Fineline´s underarm gussets and ultra stretchy fabric add mobility and durability, while the climbing-helmet compatible hood makes it perfect for on-route escapades when inclement weather rolls in. The Fineline also has an adjustable hem and cuffs for dialing in the fit, and when the sun comes out, the shell stows into the right-hand pocket and clips to a harness or bag with a carabiner clip loop.

Features:

- Primary Fabric is Bluesign® approved
- Built with BD.dry™–our engineered waterproof/breathable/windproof technology
- Stretch fabric increases comfort
- Underarm gussets for added mobility
- Adjustable, climbing-helmet-compatible hood
- YKK® Aquaguard center front zipper
- Packs into right-hand pocket with carabiner clip loop
- Adjustable cuffs and hem
- DWR pit zips for ventilation

Specifications:

- Weight: 270 g
- Material: BD.dry™ 2.5L Two-way stretch woven face with DWR finish (110gsm, 100% Nylon)
- 10,000mm waterproof rating
- 10,000g/m2/24hr breathability rating

Specifications

Manual

Technical specifications of Black diamond Fineline Stretch Shell

  • Waterproof Membrane

    BD.dry™

  • Ventilation / Breathability

    10.000 g/m²/24hr

  • Insulation type

    Shell

  • Durable water repellent

    Yes

  • Underarm ventilation

    Yes

  • Helmet compatibility

    Yes

  • Weight

    270 g

  • Hood

    With Hood

  • Color

    Blue

  • Features

    Waterproof

  • Features

    Windproof

  • Features

    Stretch

  • Gender

    Women

  • Kind of Jacket

    Hardshell

Features of Black diamond Fineline Stretch Shell

Hood With Hood

Hood

With Hood

Color Blue

Color

Blue

Features Waterproof

Features

Waterproof

Windproof

Windproof

Stretch

Stretch

Gender Women

Gender

Women

Kind of Jacket Hardshell

Kind of Jacket

Hardshell

Key differentiators

Designed for mobility with ultra-stretchy fabric and underarm gussets.

Features BD.dry™ technology for waterproof, windproof, and breathable protection.

Includes an adjustable, climbing-helmet-compatible hood.

Offers ventilation through DWR-treated pit zips.

Packs into its own hand pocket with a carabiner clip loop for easy storage.

Technology in Black Diamond Fineline Stretch Shell jacket

Energy rating

Warnings

5 / 5

3 Reviews

What our customers are saying about Black Diamond Fineline Stretch Shell jacket

Black Diamond Fineline Stretch Shell jacket

super lightweight

2025/11/20

elisabeth

I'm in love with the color. Love the fact it stretches a little. It's a very comfortable lightweight rain jacket that will come on all my travels from now on.

Black Diamond Fineline Stretch Shell jacket

Great fit

2025/06/04

Olga

Fits perfectly, just like described.

Black Diamond Fineline Stretch Shell jacket

Jacket

2025/10/22

julija

Very nice jacket-it is a little bit longer and also slevees are long.

Write a review about this product

Answer the question

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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

2026-09-25

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

Is the Black Diamond Fineline Stretch Shell Jacket environmentally friendly?

Answer of Generated by AI and verified

Yes, this jacket has eco-conscious features. The primary fabric is Bluesign® approved, which signifies a commitment to sustainable manufacturing. Additionally, the jacket is made to be PFAS-free.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

How packable is this jacket?

Answer of Generated by AI and verified

This jacket is designed for convenience and portability. It can be stowed into its own right-hand pocket, which features a carabiner clip loop for easy attachment to a harness or bag.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

What kind of closure system does this jacket use?

Answer of Generated by AI and verified

The jacket features a full-length YKK® Aquaguard center front zipper, which is designed for waterproof performance.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

What material is the Fineline Stretch Shell Jacket made from?

Answer of Generated by AI and verified

This jacket is constructed from BD.dry™ 2.5L, a two-way stretch woven nylon fabric with a DWR finish. The primary fabric is also Bluesign® approved.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

How waterproof is this jacket?

Answer of Generated by AI and verified

The jacket is engineered with our BD.dry™ technology, which is waterproof, breathable, and windproof. It has a 10,000mm waterproof rating and features a waterproof center front zipper and a DWR (Durable Water Repellent) finish.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

Does this jacket have ventilation options?

Answer of Generated by AI and verified

Yes, it includes DWR-sealed pit zips for underarm ventilation, allowing you to regulate your temperature during strenuous activities.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

How many pockets does the Fineline jacket have?

Answer of Generated by AI and verified

This jacket is equipped with two zippered hand pockets.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

Is this jacket suitable for climbing?

Answer of Generated by AI and verified

Yes, this jacket is well-suited for climbing. It features an adjustable, climbing-helmet-compatible hood, underarm gussets, and ultra-stretchy fabric for enhanced mobility and range of motion.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

Can I wear this jacket for hiking in wet weather?

Answer of Generated by AI and verified

Absolutely. The Fineline Stretch Shell is an excellent choice for hiking in various conditions. Its BD.dry™ technology provides waterproof, windproof, and breathable protection, while features like pit zips and an adjustable hood allow you to adapt to changing weather.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

Will the hood fit over a helmet?

Answer of Generated by AI and verified

Yes, the hood on the Fineline Stretch Shell is adjustable and specifically designed to be compatible with a climbing helmet.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

What gender and age group is this jacket designed for?

Answer of Generated by AI and verified

This jacket is designed for adult women.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

How does the Fineline Stretch Shell compare to the Marmot Precip Evo Flex Jacket?

Answer of Generated by AI and verified

The Black Diamond Fineline Stretch Shell is made from a synthetic nylon material with BD.dry™ technology. In comparison, the Marmot Precip Evo Flex Jacket is constructed from 100% recycled polyester. Both jackets are designed for women and feature a zipper closure.

* Generated by AI based on customer and product data

2026-10-02

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

What are the main features of the Black Diamond Fineline Stretch Shell Jacket?

Answer of Generated by AI and verified

The Black Diamond Fineline Stretch Shell Jacket is designed for weather protection and mobility. It features BD.dry™ technology, making it waterproof, windproof, and breathable. For added comfort and movement, it has ultra-stretchy fabric and underarm gussets. It also includes a helmet-compatible hood, DWR pit zips for ventilation, and a waterproof front zipper. A key convenience feature is its ability to stow away into its own pocket.

* Generated by AI based on customer and product data

2026-10-02

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

Is the Fineline Stretch Shell Jacket designed for a specific gender?

Answer of Generated by AI and verified

Yes, this jacket is specifically designed for women, as indicated by the product name and design features tailored for a female fit.

* Generated by AI based on customer and product data

2026-10-02

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

Is this jacket environmentally conscious?

Answer of Generated by AI and verified

Yes, the product description states that this is a PFAS-free jacket, which is a positive environmental consideration.

* Generated by AI based on customer and product data

2026-10-02

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

What kind of weather is the Fineline Stretch Shell Jacket suitable for?

Answer of Generated by AI and verified

This jacket is engineered to provide protection from inclement weather. It features BD.dry™ technology, which is waterproof, windproof, and breathable, making it suitable for rainy and windy conditions.

* Generated by AI based on customer and product data

2026-10-02

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

Does this jacket have a hood?

Answer of Generated by AI and verified

Yes, the Fineline Stretch Shell Jacket includes an integrated, adjustable hood that is designed to be compatible with a helmet.

* Generated by AI based on customer and product data

2026-10-02

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

What material is the Black Diamond Fineline jacket made from?

Answer of Generated by AI and verified

The primary material used for this jacket is a synthetic fabric. The description also highlights that it is an ultra-stretchy fabric to allow for maximum mobility.

* Generated by AI based on customer and product data

2026-10-02

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

Is the Fineline Stretch Shell an insulated jacket?

Answer of Generated by AI and verified

No, this is a shell jacket. Its insulation type is listed as 'Shell', meaning it is designed as a protective outer layer against wind and rain, but does not have integrated insulation for warmth. You would typically layer it over insulating mid-layers in cold conditions.

* Generated by AI based on customer and product data

2026-10-02

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

Can I use this jacket for climbing and hiking?

Answer of Generated by AI and verified

Yes, this jacket is well-suited for activities like climbing and hiking. It is designed with ultra-stretchy fabric and underarm gussets to ensure maximum mobility and freedom of movement, which are essential for such activities. The hood is also helmet-compatible.

* Generated by AI based on customer and product data

2026-10-02

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

How packable is the Fineline Stretch Shell Jacket?

Answer of Generated by AI and verified

This jacket is designed for convenience and portability. It can be stowed easily into its own pocket, making it very packable for carrying in a backpack during hikes, climbs, or other outdoor adventures.

* Generated by AI based on customer and product data

2026-10-02

Generated by AI and verified

Black Diamond Fineline Stretch Shell jacket

Does this jacket offer good ventilation for high-exertion activities?

Answer of Generated by AI and verified

Yes, for ventilation during strenuous activities, the jacket is equipped with DWR pit zips. These allow you to release excess heat and moisture to help regulate your temperature without having to remove the jacket.

* Generated by AI based on customer and product data

Ask a technical question about this product

Frequently bought together
Best sellers

Use cases

Alpine Climbing & Mountaineering 90% Fit

This jacket provides reliable weather protection without restricting movement, making it a solid upgrade for alpine pursuits. Its waterproof and windproof qualities, combined with a helmet-compatible hood, offer security in unpredictable mountain weather.

Waterproof and windproof BD.dry™ technology,Helmet-compatible hood,Ultra-stretchy fabric for mobility,Underarm gussets

Wet-Weather Hiking & Trekking 90% Fit

As a versatile shell, it excels during hikes in rainy or windy conditions. The waterproof fabric and DWR finish keep you dry, while underarm pit zips allow for ventilation during strenuous ascents, preventing overheating.

Waterproof (BD.dry™),Durable Water Repellent (DWR) finish,Underarm ventilation,Adjustable cuffs and hem

Multi-Pitch Rock Climbing 80% Fit

The jacket's stretch fabric and underarm gussets provide the necessary freedom of movement for climbing. It's a great all-rounder that packs into its own pocket with a carabiner loop, allowing it to be clipped to a harness and deployed when the weather turns.

Packs into chest pocket with carabiner clip loop,Stretch fabric for mobility,Waterproof and windproof protection,Helmet-compatible hood

Backcountry Skiing & Ski Touring 75% Fit

As an outer shell for ski touring, this jacket offers balanced performance. It provides essential wind and water protection for the ascent and descent, while its breathability and pit zips help manage moisture during high-exertion climbs.

Windproof and waterproof shell,Underarm ventilation for temperature regulation,Helmet-compatible hood,Lightweight and packable design

Best for

Ideal for Alpine Climbers

This jacket's waterproof and windproof BD.dry™ technology, helmet-compatible hood, and ultra-stretchy fabric provide the necessary protection and mobility for alpine pursuits.

Based on: Weather Resistance & Durability, Active Lifestyle Compatibility, Helmet compatibility: yes, Waterproof: yes

A Solid Choice for Thru-Hikers

Engineered to be waterproof and breathable, it also conveniently stows into its own pocket with a carabiner loop, making it a great all-rounder for extended trips.

Based on: Seasonal Versatility, Waterproof: yes, Underarm ventilation: yes

Great for Day Hikers and Mountaineers

With its waterproof BD.dry™ construction, DWR-treated pit zips for ventilation, and adjustable features, this jacket offers versatile performance for a range of mountain activities.

Based on: Weather Resistance & Durability, Versatile Layering Options, Waterproof: yes, Underarm ventilation: yes

Benefits

FunctionalReliable Protection in Wet and Windy Conditions

Stay dry and comfortable in adverse weather. This jacket is waterproof and features a durable water-repellent finish, a hood, and a zipper closure to shield you from the elements.

Waterproof: yes

Durable water repellent: yes

Hood included: yes

Closure type: zipper

Ideal buyer profiles

The Climber

This individual engages in various climbing disciplines, from bouldering to multi-pitch routes. They require gear that offers maximum mobility, protection from sudden weather changes, and compatibility with their existing equipment like helmets.

The ultra-stretchy synthetic fabric and underarm gussets provide excellent mobility for climbing, while the helmet-compatible hood and waterproof BD.dry™ technology offer reliable protection. It also conveniently stows in its own pocket, making it easy to clip to a harness.

The Day Hiker

The Day Hiker enjoys single-day excursions on various trails and needs reliable, lightweight gear that can handle unpredictable conditions. They prioritize versatility, comfort, and packability for their adventures.

This jacket is an ideal choice due to its waterproof and windproof shell, which provides excellent protection without adding bulk. The underarm ventilation allows for temperature regulation during strenuous ascents, and its ability to pack into its own pocket makes it easy to carry in a daypack.

The Alpinist

The Alpinist tackles challenging mountain environments where conditions can shift rapidly from sun to storms. They demand high-performance, durable gear that is both protective and lightweight, integrating seamlessly with other technical equipment.

Featuring waterproof, windproof, and breathable BD.dry™ technology, this jacket offers the critical weather resistance needed for alpine pursuits. Its helmet-compatible hood, durable construction, and stretch fabric ensure it performs reliably as a protective outer shell during demanding climbs and treks.

Competitive features

When evaluating technical outerwear, it's crucial to look at weather protection, mobility, and packability. The Black Diamond Fineline Stretch Shell Jacket is engineered for versatility, from alpine environments to city streets. We've compared it against several other jackets to highlight its specific advantages and help you determine if it's the right choice for your needs.

Where it excels

**Advanced Weather Protection:** The Fineline Stretch Shell stands out with its proprietary BD.dry™ technology, providing a comprehensive waterproof, windproof, and breathable barrier. This is complemented by a waterproof center front zipper and DWR-sealed pit zips for ventilation, ensuring protection in wet conditions. **Engineered for Mobility:** Designed with climbing and hiking in mind, this jacket features ultra-stretchy fabric and underarm gussets. This construction offers a superior range of motion compared to more standard jackets that may not prioritize flexibility. **Convenience and Packability:** A key feature for any adventurer is the ability to pack gear away easily. The Fineline jacket conveniently stows into its own pocket, making it an excellent, space-saving option for travel or for carrying in a pack until needed.

Consider alternatives if...

Verdict

The Black Diamond Fineline Stretch Shell Jacket is an excellent choice for those who need reliable, multi-purpose weather protection. Its combination of BD.dry™ technology for waterproofing and breathability, along with stretch fabric for enhanced mobility, makes it a highly functional piece. The helmet-compatible hood and its ability to pack into its own pocket further solidify its position as a versatile shell for both outdoor pursuits and everyday use.

Specs comparison

Favorite On Favorite Off
Materialsyntheticsynthetic
Hood IncludedYesYes
Insulation Typeshellshell
Pocket Count22
Closure Systemzipperzipper

Specs vs competitors

Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
Materialsyntheticsyntheticsyntheticsyntheticsynthetic100% recycled polyester
Hood IncludedYesYesYesYesYesYes
Insulation Typeshellsyntheticsyntheticshellshellshell
Pocket Count22122-
Closure Systemzipperzipperzipperzipperzipperzipper
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