Please enter your email address and we’ll send you a link to reset your password right away.

Your VIP area awaits in the APP

Apple Store Google Play

Log in to the app to manage your account, orders, and exclusive benefits.

Order tracking

Order tracking

Personalized notifications

Personalized notifications

Exclusive offers

Exclusive offers

Staying signed in lets you shop faster, check your orders, and access your favorites without signing in again.

Stay signed in
Log out
top

Sold and shipped by

sales

Free shipping

Return of order

Homepage
Back to PC configurator
Warnings

Technical sheet

Men

Black Diamond Alpine Light pants

Black Diamond Alpine Light pants

Black Diamond Alpine Light pants

Black Diamond Alpine Light pants

Black Diamond Alpine Light pants

Black Diamond Alpine Light pants

Black Diamond Alpine Light pants

Black Diamond Alpine Light pants

The model measures 170 cm and wears the size 30.

Black diamond

Black Diamond Alpine Light pants

Price without code 94.99

RRP:

You save:

Price without subscription

VAT & duties included

1 Reviews

|

12 Questions

No extra charges at delivery.

What is my size?

What is my size?
What is my size?

What is my size?

My virtual fitting room

My virtual fitting room

The delivery date gives you an indication of how long it will take to receive the item. It´s based on the preparation time, the delivery service selected on the Shopping Basket page and when we receive cleared payment.

Single purchase

Add to my pack 

You save:

Buy now in 1 click
Back to PC configurator

Buy this product and earn

Color:

Free shipping

dto_trans discount on shipping

Free assembly

Free removal of old appliance (only with Ader)

Your interest-free financing from with Klarna Paypal

Pay in 3, 4, 6 or up to 12 installments

My virtual fitting room

Other colors available

left
right

Perfect pairings

left
right

Reportar error

Trusted by over 25 million satisfied customers worldwide

Official brand warranty

Quick & easy 30-day return

Features of Black diamond Alpine Light

Product description of Black Diamond Alpine Light pants

Description summary

Conquer any mountain with the Black Diamond Alpine Light Pants. Designed for men, these lightweight, four-way stretch trousers offer unparalleled freedom of movement with articulated knees and a gusseted seat. Their abrasion-resistant, PFAS-free DWR finish provides durable, water-repellent protection against unpredictable weather. Refined, harness-compatible zippered pockets keep essentials secure, while adjustable hems ensure a perfect fit. Ideal for three-season climbing, hiking, and backcountry adventures where performance and mobility are paramount

Black Diamond Alpine Light Pants | Men´s Lightweight Climbing & Hiking Trousers

Experience unparalleled freedom and reliable protection on your next mountain objective with the Men´s Black Diamond Alpine Light Pants. Engineered for the discerning alpinist and adventurer, these trousers are the definitive choice for dynamic movement when weight is critical but durability cannot be compromised. They represent the pinnacle of lightweight, versatile performance for any mountain pursuit.

Conquer mild-weather climbs with the redesigned Black Diamond Alpine Light Pants. This best-selling favorite offers enhanced weather protection with a PFAS-free DWR finish and four-way stretch, abrasion-resistant fabric. Perfect for three-season mountain adventures, these lightweight pants boast a refined fit and updated pocket and belt construction. Articulated knees and adjustable hems ensure comfort and freedom of movement, while harness-compatible zip pockets keep essentials secure. Ideal for wall missions, all-day routes, and backcountry exploration.

Unrestricted Movement for Peak Performance
Designed with a core focus on mobility, the Alpine Light Pants feature a high-performance four-way stretch fabric that moves with you, never against you. This dynamic stretch is complemented by articulated knees and a gusseted construction, providing the complete range of motion needed for high steps, stemming, and intricate footwork on the rock or trail. Say goodbye to restrictive clothing and embrace total freedom on your vertical endeavors.

Durable, Weather-Resistant Protection
Don´t let unpredictable mountain weather cut your day short. These pants are treated with a highly effective, PFAS-free DWR (Durable Water Repellent) finish that sheds light precipitation and resists moisture, keeping you drier and more comfortable. The tough, abrasion-resistant fabric stands up to encounters with sharp rock and dense brush, ensuring these pants are a reliable partner for many seasons to come, all while remaining exceptionally lightweight and breathable.

Refined, Harness-Compatible Design
Every detail has been thoughtfully updated for the modern climber. The integrated, low-profile webbing belt has been refined for an even more comfortable and secure fit under a harness or a backpack hip belt. The harness-compatible zippered hand pockets, zippered back pocket, and zippered thigh pocket provide ample, secure storage for essentials like your phone, topo, or snacks, keeping them accessible but out of the way. Adjustable, low-profile drawcords at the hem allow you to cinch the cuffs securely around your boots, keeping them clear of your feet and sealing out drafts.

Technical Specifications
* Gender: Men
* Fit: Regular
* Length: Long
* Style: Sporty
* Fabric Property: Stretch, Synthetic
* Weather Resistance: Waterproof, Windproof
* Waist: Integrated, adjustable webbing belt with ladder lock buckle
* Construction: Articulated knees and gusseted seat for mobility
* Hem: Adjustable low-profile drawcord cuffs

Specifications

Manual

Technical specifications of Black diamond Alpine Light

Features of Black diamond Alpine Light

Season All Seasons

Season

All Seasons

Length Long

Length

Long

Color Black

Color

Black

Features Waterproof

Features

Waterproof

Windproof

Windproof

Stretch

Stretch

Gender Men

Gender

Men

Pants Type Sporty

Pants Type

Sporty

Key differentiators

Adjustable low-profile drawcord cuffs for a secure fit over boots

Articulated knees and a gusseted seat for an unrestricted range of motion

Four-way stretch synthetic fabric for high-performance mobility

Integrated, adjustable webbing belt and harness-compatible zippered pockets

Waterproof, windproof, and abrasion-resistant with a PFAS-free DWR finish

Technology in Black Diamond Alpine Light pants

Energy rating

Warnings

/ 5

1 Reviews

What our customers are saying about Black Diamond Alpine Light pants

Write a review about this product

Answer the question

Write your answer

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

2026-09-24

Generated by AI and verified

Black Diamond Alpine Light pants

What are the main features of the Black Diamond Alpine Light Pants for men?

Answer of Generated by AI and verified

The Black Diamond Alpine Light Pants are designed for performance and mobility. Key features include four-way stretch fabric for unrestricted movement, a durable water-repellent (DWR) finish for weather protection, and an abrasion-resistant build. They also have articulated knees, a gusseted seat, an integrated adjustable belt, and adjustable hems for a secure, comfortable fit.

* Generated by AI based on customer and product data

2026-09-24

Generated by AI and verified

Black Diamond Alpine Light pants

What kind of fit do the Alpine Light Pants have?

Answer of Generated by AI and verified

These pants are designed with a regular fit, providing a balance of comfort and mobility suitable for a range of outdoor activities.

* Generated by AI based on customer and product data

2026-09-24

Generated by AI and verified

Black Diamond Alpine Light pants

Are the pockets on these pants compatible with a climbing harness?

Answer of Generated by AI and verified

Yes, the Black Diamond Alpine Light Pants feature harness-compatible zippered pockets, allowing you to securely access your essentials even while wearing a climbing harness.

* Generated by AI based on customer and product data

2026-09-24

Generated by AI and verified

Black Diamond Alpine Light pants

What material are the Black Diamond Alpine Light Pants made from?

Answer of Generated by AI and verified

These pants are constructed from a synthetic fabric that features four-way stretch for enhanced mobility and durability.

* Generated by AI based on customer and product data

2026-09-24

Generated by AI and verified

Black Diamond Alpine Light pants

Are the Black Diamond Alpine Light Pants waterproof?

Answer of Generated by AI and verified

Yes, these pants are waterproof. They also feature a PFAS-free DWR (durable water-repellent) finish to provide protection against unpredictable weather.

* Generated by AI based on customer and product data

2026-09-24

Generated by AI and verified

Black Diamond Alpine Light pants

How do you adjust the fit of these pants?

Answer of Generated by AI and verified

The pants feature an integrated, adjustable webbing belt with a ladder lock buckle at the waist. The fit at the ankles can be customized using the adjustable low-profile drawcord cuffs.

* Generated by AI based on customer and product data

2026-09-24

Generated by AI and verified

Black Diamond Alpine Light pants

Are these pants windproof?

Answer of Generated by AI and verified

Yes, the Black Diamond Alpine Light Pants are windproof, making them suitable for a variety of weather conditions during your outdoor adventures.

* Generated by AI based on customer and product data

2026-09-24

Generated by AI and verified

Black Diamond Alpine Light pants

What activities are the Alpine Light Pants best for?

Answer of Generated by AI and verified

These pants are designed for three-season climbing, hiking, and backcountry adventures where lightweight performance and freedom of movement are essential. Their durable, weather-resistant design makes them versatile for various outdoor pursuits.

* Generated by AI based on customer and product data

2026-09-24

Generated by AI and verified

Black Diamond Alpine Light pants

Can I wear these pants for everyday use?

Answer of Generated by AI and verified

While designed for technical outdoor performance with features like four-way stretch and abrasion resistance, their regular fit and sporty style make them comfortable for casual wear as well.

* Generated by AI based on customer and product data

2026-09-24

Generated by AI and verified

Black Diamond Alpine Light pants

Are these pants designed for men?

Answer of Generated by AI and verified

Yes, this specific model of the Black Diamond Alpine Light Pants is designed for men, with a fit tailored for an adult male frame.

* Generated by AI based on customer and product data

2026-09-24

Generated by AI and verified

Black Diamond Alpine Light pants

How do the Alpine Light Pants compare to the Black Diamond Alpine Pants?

Answer of Generated by AI and verified

The Black Diamond Alpine Light Pants are designed as a lightweight option focused on mobility for three-season use. While both are built for mountain activities, the standard Black Diamond Alpine Pants are a distinct model. We recommend comparing the specific features of each to see which better suits your needs.

* Generated by AI based on customer and product data

2026-09-24

Generated by AI and verified

Black Diamond Alpine Light pants

What is the difference between the Alpine Light Pants and the Dynafit Transalper 2 Light Dynastretch Pants?

Answer of Generated by AI and verified

Both are excellent choices for outdoor activities. The Black Diamond Alpine Light Pants feature harness-compatible pockets and an integrated adjustable belt. The Dynafit Transalper 2 Light Dynastretch Pants are another strong option in this category. The best choice depends on your specific preferences for fit and features.

* 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 100% Fit

Engineered for high-alpine environments, these pants are harness-compatible and offer superior mobility thanks to four-way stretch fabric, articulated knees, and a gusseted seat. The waterproof and windproof construction provides critical protection against unpredictable mountain weather.

Harness-compatible design,Waterproof and windproof,Four-way stretch fabric,Articulated knees and gusseted seat

Technical Hiking & Trekking 90% Fit

These pants are built to withstand the rigors of long-distance trekking with their abrasion-resistant fabric. All-season versatility is ensured by the waterproof and windproof properties, while the adjustable waist and cuffs allow for a customized fit over hiking boots.

Abrasion-resistant fabric,All-season weather resistance,Adjustable webbing belt,Adjustable drawcord cuffs

Multi-Pitch Rock Climbing 90% Fit

Designed for dynamic movement, the combination of stretch fabric, a gusseted seat, and articulated knees provides the freedom needed for complex climbing moves. The pants are also harness-compatible and abrasion-resistant for durability against rock faces.

Gusseted seat for mobility,Articulated knees,Stretch fabric,Harness-compatible

Variable Weather Scrambling 80% Fit

Ideal for moving fast in the mountains where weather can change quickly, these pants offer both windproof and waterproof protection. The lightweight synthetic material and high degree of stretch ensure you can move efficiently and comfortably through mixed terrain.

Windproof and waterproof,Four-way stretch,Regular fit for layering,Abrasion-resistant

Best for

Best for Alpine Ascents

With a harness-compatible design, abrasion-resistant fabric, and waterproof/windproof properties, these pants are built for technical mountain objectives.

Based on: harness_compatible: yes, Abrasion resistant: yes, Weather resistance: waterproof, windproof

Ideal for Long-Distance Treks

The four-way stretch fabric, articulated knees, and all-season versatility provide the mobility and weather protection needed for extended backcountry journeys.

Based on: stretchability: yes, Construction: articulated knees and gusseted seat for mobility, Season: all seasons

A Serious Upgrade for Outdoor Pursuits

These pants offer a refined technical feature set, including an integrated belt, adjustable cuffs, and four-way stretch for unrestricted movement during any outdoor activity.

Based on: Active Lifestyle Support

Benefits

FunctionalBuilt to Withstand Rugged Environments

These pants are designed to endure tough outdoor conditions, featuring an abrasion-resistant synthetic fabric that holds up against rough surfaces and frequent use. This ensures they remain a reliable choice for your adventures season after season.

Abrasion resistant: yes

Season: all seasons

FunctionalMove Freely and Comfortably

Experience enhanced comfort and freedom of movement during any activity. The combination of stretch fabric, articulated knees, and a gusseted seat allows for unrestricted mobility, making your outdoor pursuits more enjoyable.

Stretchability: yes

Construction: articulated knees and gusseted seat for mobility

Fabric property: stretch

synthetic

FunctionalEquipped for Your Active Pursuits

Engineered for an active lifestyle, these pants support a wide range of outdoor activities. Features like harness compatibility and a sporty fit make them an ideal companion for everything from hiking to climbing, aligning with your commitment to fitness and adventure.

Intended use: outdoor

Harness compatible: yes

Style: sporty

FunctionalAchieve a Personalized, Secure Fit

Enjoy a fit that's tailored to you. The integrated, adjustable webbing belt with a ladder lock buckle and adjustable low-profile drawcord cuffs allow you to customize the waist and hem for a secure and comfortable feel that stays in place during movement.

Waist: integrated

adjustable webbing belt with ladder lock buckle

Hem: adjustable low-profile drawcord cuffs

Closure type: drawcord

Ideal buyer profiles

The Mountaineer

This individual tackles challenging alpine environments and requires technical apparel that offers protection without restricting movement. They prioritize durability, weather resistance, and features that integrate seamlessly with their climbing gear.

These pants are an excellent choice due to their four-way stretch fabric, articulated knees, and gusseted seat, which provide the necessary mobility for climbing. The waterproof, windproof, and abrasion-resistant construction offers reliable protection against the elements and rough terrain. Crucially, they are designed to be harness-compatible, ensuring safety and convenience during ascents.

The Thru-Hiker

Spending weeks or months on long-distance trails, the thru-hiker needs versatile, comfortable, and resilient clothing. They look for a single pair of pants that can perform across various weather conditions and terrains, day after day.

With an all-season design that is both waterproof and windproof, these pants are built for the unpredictable weather encountered on long trails. The four-way stretch fabric and articulated construction ensure comfort during long days of hiking, while the abrasion-resistant material stands up to constant use. The integrated belt and adjustable cuffs allow for a customized fit, adapting to different layering systems and footwear.

The All-Weather Adventurer

This user engages in a variety of outdoor activities like hiking, scrambling, and backpacking, and doesn't let uncertain weather stop them. They need a reliable, do-it-all pair of pants that provides protection, comfort, and freedom of movement.

Our Black Diamond Alpine Light Pants are ideal for this user, offering comprehensive waterproof and windproof protection for all-season use. The combination of four-way stretch fabric, a gusseted seat, and articulated knees supports dynamic movement required in varied outdoor pursuits. Harness-compatible zippered pockets keep essentials secure, making these pants a versatile and dependable choice for any adventure.

Competitive features

When selecting technical apparel for mountain pursuits, it's essential to compare your options. The Black Diamond Alpine Light Pants for men are designed for three-season climbing, hiking, and backcountry use. We've analyzed them against similar products like the Fjällräven Abisko Hike Shorts, Karpos Roccia Pants, and others to help clarify their position in the market.

Where it excels

Engineered for mobility, these pants feature four-way stretch fabric, articulated knees, and a gusseted seat, providing excellent freedom of movement for climbing and hiking. Built for unpredictable weather, they include a PFAS-free DWR finish for durable water-repellent protection. Designed with climbers in mind, the pants feature harness-compatible zippered pockets to keep essentials secure without interfering with your gear.

Consider alternatives if...

Verdict

The Black Diamond Alpine Light Pants are a strong choice for men seeking lightweight, mobile, and weather-resistant trousers for dynamic mountain activities. Their design, which includes articulated knees, four-way stretch, and a water-repellent finish, makes them well-suited for three-season climbing and hiking where performance is key. While specific comparative data on attributes like weight or materials is unavailable, their feature set clearly targets the discerning alpinist and adventurer.

Specs comparison

Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
Favorite On Favorite Off
Materialsyntheticsyntheticsyntheticsyntheticsynthetic
Intended Useoutdoor--outdooroutdoor
Pocket Count43253
Closure Systemdrawcordzippercordlockzipperelastic
Fitregularregularregularregular fitregular

Specs vs competitors

Favorite On Favorite Off
Favorite On Favorite Off
Materialsyntheticsyntheticsynthetic
Intended Useoutdooroutdooroutdoor
Pocket Count423
Closure Systemdrawcord-elastic
Fitregular-athletic
Similar alternatives to this product
Related products viewed by other shoppers
We think you might be interested in this

You might also be interested in

Tradeinn works with its own stock and with more than 2,000 suppliers connected daily. We update availability in real time to offer you the widest possible catalog, always at the best price. Some products may require additional delivery time depending on supplier availability.

Quick & easy 30-day return

Secure & safe shopping

100% Satisfaction Guaranteed

Always the best online price

Loading image
ai_chat

Have a question? We’ll help you right away.

You are interacting with a generative AI. By continuing, you accept the Legal Notice and confirm that you understand the Privacy Policy and Cookies Policy.

Chat

Have any questions?

Talk to an expert

WhatsApp

WhatsApp

+34 663 922 716
chat

Download our app

4.7

4.7 - +13K reviews

+13K reviews

Turn on notifications to instantly receive all the information about your orders!

Apple Store Google Play

Follow us on

Instagram trekkinn YouTube trekkinn Lab trekkinn

About Tradeinn cerrar menu

Our customers’ reviews

Shop with confidence cerrar menu

Customer service cerrar menu

Other shops cerrar menu

Sustainable delivery

Our triathlon club

Departments

Top Brands

cerrar menu

Paypal Visa Mastercard Apple Pay American Express Revolut Adyen VerySign Netrivals Confianza online Geotrust Security Payment Klarna
tradeinn

Copyright 2009 - 2026 by trekkinn. TRADEINN RETAIL SERVICES, S.L. CIF/VAT ES-B-17527524, C/ Pirineus, 9, 17460 Celrà (Girona), Spain. Terms & Conditions | Cookies policy | Privacy policy | Exercise the right of withdrawal | Legal notice | Privacy policy social networks | Internal information system

Singles’ Day -5% TODAY ONLY IN THE APP

Apple Store Google Play
Apple Store Google Play

Singles’ Day -5% TODAY ONLY S1NGLE1NN

Black friday Only in the App

Apple Store Google Play

Starts in:

00d : 00h : 00m : 00s
Apple Store Google Play

Black friday -15% Only in the App

Apple Store Google Play

| Code: BF15

Apple Store Google Play

Black friday -15% Code: BF15

Black friday -15% Code: BF15

Cyber Monday -15% | Code: CM15

Ends in:

00h : 00m : 00s