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Alpha IS Jacket Men's
Alpha IS Jacket Men's

Insulated shell for harsh alpine environments. Alpha Series: Climbing and alpine focused systems | IS: Insulated.

USD $ 899.00

Alpha IS Jacket Men's Magma
Alpha IS Jacket

Alpha IS Jacket Men's

Insulated shell for harsh alpine environments. Alpha Series: Climbing and alpine focused systems | IS: Insulated.

USD $ 899.00

Select a colour:

Alpha IS Jacket Men's Black
Black
Alpha IS Jacket Men's Magma
Magma

Select a size:

S
M
L
XL

Free Express Shipping / FREE RETURNS

Alpha

Alpha

Lightweight, minimalist climbing and alpinism products that protect from alpine environments.

Insulated

Insulated

Thermally insulated products that provide efficient warmth and protection from the elements.

Alpinism and Climbing

Alpinism and Climbing

Climbing equipment designed for efficient movement and protection in alpine environments.

GORE-TEX

GORE-TEX

Waterproof, windproof and breathable textiles that offer fully protective environmental shelter.

Alpha IS Jacket Men's

Alpha IS Jacket

Created for alpine, ice and expedition climbing, the Alpha IS is the single-layer solution for severe alpine environments. The GORE-TEX outer delivers durable waterproof, windproof, breathable protection. Thermatek™, a DWR treated continuous filament synthetic, insulates without absorbing moisture. The combination results in a jacket providing comprehensive weather and thermal protection at a weight 18% lighter than the equivalent midlayer and hardshell system.

Alpha IS Jacket

Sizes:

S, M, L, XL

Weight:

610 g / 1 lb 5.5 oz

Fit:

Regular Fit, Hip Length, with e3D patterning, Centre back length: 78 cm / 30.75 in

Sizing Chart:

Men's Top Sizing Chart

Activity:

Ice Climbing / Alpine Climbing / Expedition

Model:

19627

Full Product Features

Technical Features

  • Waterproof
  • Windproof
  • Highly breathable—maintains comfort during aerobic activity
  • Highly durable
  • Additional layer of Coreloft™ Continuous 65 insulation for additional warmth

Construction

  • Taped seams for added weatherproofness
  • Highly hydrophobic DWR treated ThermaTek™ synthetic insulation

Design & Fit

  • Generous cut for easy layering

Patterning

  • Articulated patterning for unrestricted mobility
  • e3D Ergonomic 3-Dimensional patterning for enhanced comfort and mobility
  • Gusseted underarms for mobility and comfort

Hood Configuration

  • Helmet compatible StormHood™
  • Cohaesive™ hood adjustments for ease of use with mittens or gloves

Collar Configuration

  • Tall collar
  • Soft, smooth lined collar

Zippers & Fly Configuration

  • WaterTight™ external zippers
  • Full length Vislon No Slip Zip™ front zipper

Hem Configuration

  • Adjustable hem drawcord
  • Drop back hem
  • Cohaesive™ hem adjusters function as Hemlock™ to prevent jacket from slipping out from under a climbing harness

Pocket Configuration

  • Internal chest pocket with zip
  • Two insulated hand pockets with zippers
  • Internal dump pocket

Integrated Features

  • Stuff sack included

ThermaTek™ Insulation

Arc'teryx ThermaTek™ Insulation

Exclusive to Arc'teryx, ThermaTek™ is a continuous filament, synthetic insulation that is treated with DWR (Durable Water Repellent) to make it highly hydrophobic, which means that it repels moisture very efficiently. The lofty insulation is then laminated to a backing fabric to ensure an even distribution and insulation.

Key Advantages

  • Arc'teryx's most efficient insulation when used in humid and wet conditions
  • Very resilient and durable
  • The fastest drying fill insulation in our collection

Arc'teryx Layering System

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.

The graph shows where this product sits within a layering system. Use the layering guide to select additional pieces for your system and understand how they fit together. Find out more about how to layer on our Layering Page.

LEARN MORE

Layering Chart Image

Materials & Care

Materials

  • N40p-X 2L GORE-TEX
  • ThermaTek™ DWR treated synthetic insulation
  • Coreloft™ Continuous 65 (65g/m²)

Care

  • Machine wash in warm water (30°C).
  • Do not use fabric softener.
  • Front load washing machine recommended (use a mesh bag for top loading machines).
  • Tumble dry on low heat.
  • Do not iron.
GORE-TEX Wash Tutorial

Questions & Answers

Product Reviews

Available From Authorized Arc'Teryx Dealers
Insulated shell for harsh alpine environments. Alpha Series: Climbing and alpine focused systems | IS: Insulated.
Alpha IS Jacket

Alpha IS Jacket Men's

Insulated shell for harsh alpine environments. Alpha Series: Climbing and alpine focused systems | IS: Insulated.

Colour:

Size:

USD $ 899.00