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Alpha SL Jacket Men’s

$108.00

Light Enough for Every Climber’s Pack, Tough Enough for the Worst Conditions.

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01 - 04 Aug, 2026
X000010287-1836
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Description

Description

The Alpha Sl Jacket Provides Exceptional Durability, Breathability, and Waterproof Protection Against the Very Harshest Alpine Conditions, While Staying So Light and Packable That Carrying It on Technical Climbs and Long Mountain Days is Never a Second Thought. No Excess, Just Pure Function. And as the Lightest Gore-Tex Pro Shell Ever Made, It’s a New Benchmark in Alpine Minimalism.

What’s Been Updated:The Alpha Sl Jacket Now Features Gore-Tex Pro Epe with Our Propriety Hadron™ Face Fabric in an Ultralight 20D Weight, Delivering the Highest-Performing Waterproof, Breathable Protection While Remaining Free from Intentionally Added Pfas. The Fully Adjustable, Helmet-Compatible Stormhood™ Offers a Precise Fit with Unobstructed Upward and Peripheral Visibility. The Addition of a Low-Profile Recco® Reflector Improves Your Searchability in Emergency Situations.

Features & Specs

Technical Features

  • Waterproof
  • Windproof
  • Breathable
  • Lightweight
  • Durable

Construction

  • Gore-Tex® Pro Epe Fabric Free from Intentionally Added Pfas Provides Lightweight, Durable, Waterproof, Windproof, Breathable Protection
  • Our Proprietary Hadron™ Face Fabric Delivers Ultralight Performance and Alpine-Tested Durability

Cuff & Sleeves Configuration

  • Adjustable Velcro® Closure at Cuff

Design & Fit

  • Garment Centre Back Length: Size M is 31″/78Cm – Varies by Size

Fabric Treatment

  • Fc0 Dwr (Durable Water Repellent) Finish Repels Moisture and is Free from Intentionally Added Pfas

Hood Configuration

  • Helmet Compatible Stormhood™ Provides Full Coverage Without Impacting Visibility

Logos & Label Configuration

  • Arc’teryx Bird and Word Logo Placed on Chest

Pocket Configuration

  • Chest Pocket with Laminated Zip

Snowsport Features

  • Recco® Reflector Aids Search and Rescue in Emergency Situations

Sustainability

  • Contains Materials That Meet the Bluesign® Criteria
  • Dope Dyed Backer
  • Pfas (per- and Polyfluoroalkyl Substances) Compliant
  • Dope Dyed Face

Size

Xs, S, M, L, Xl, Xxl

Weight

232G / 8.2 Oz

Fit

Fitted

Sizing Chart

Men’s Sizing Chart & Fit Guide – Tops

Activity

Alpine

Model

X000010287

Manufacturing Facility

Karian (Taicang) Sports Apparel Com, China

Fit & Sizing

Fit: Fitted

Our Trimmer Fit is Patterned to Stay Close to the Body Through the Chest, Waist, Hip, and Thigh. Its Low Profile Eliminates Bulk, Moves with the Body, and Fits Comfortably over First Layers or Under Outer Layers.

Materials & Care

Materials

  • Body: 20D Hadron™ – 3L Gore-Tex® Pro, 78Gsm, Fc0 Dwr – 94% Nylon, 6% Polyarylate with Epe & Pu Membrane 100% Nylon Backing
  • Origin of Fabric: China
  • Origin of Dyeing: China
  • Origin of Manufacture: China
  • May Release Plastic Microfibres into the Environment When Washing

Care

  • Machine Wash Medium
  • Tumble Dry Normal Medium
  • Do Not Bleach
  • Do Not Dry Clean
  • Do Not Iron
  • Wash Separately
  • Do Not Use Fabric Softener
  • Close All Fastenings Before Wash
  • Double Rinse
  • Do Not Leave Wet
  • Remove Immediately

Arc’teryx Layering Guide

Layers Are the Instruments of Keeping You Dry, Warm and Using Your Energy Efficiently. Put into the Right Systems, a Good Sequence of Layers Provides You with Weather Protection, Moves Moisture Away from Your Skin, Conserves or Dissipates Heat, and Does This in the Least Amount of Time.

Find out More About How to Layer on Our Layering Page.

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