Skip to main content

Arcteryx Alpha Parka - Men's

Arcteryx Alpha Parka - Men's
This item is currently not available.


Winter belays are unforgiving. The Alpha Parka - our warmest down-insulated belay parka - sheds the cold and wind so you can focus on your task. RDS-certified 850-fill goose down’s outstanding warmth is complemented with mapped synthetic insulation for added breathability in moisture-prone areas. Exceptionally breathable 2L GORE-TEX INFINIUM™ with ultralight, ultra-durable Hadron™ face fabric blocks wind and resists water while adding warmth equivalent to 100g of down. A proprietary fabric we created to redefine the standard for superlight alpine durability, Hadron™ is engineered with a liquid crystal polymer ripstop grid to deliver abrasion resistance rivaling fabrics twice its weight. A StormHood™ protects without impacting lines-of-sight, and the articulated gender-specific design fits comfortably over winter climbing gear.

Men's Regular Fit.
Weight: 805 g / 1 lb 12.4 oz

Technical Features

  • Windproof
  • Highly breathable
  • Water resistant


  • Durable Hadron™ with 2L GORE-TEX INFINIUM™ reinforces hood, chest, shoulders, sleeves, and rear hem
  • Two types of seam taped GORE-TEX INFINIUM™ face fabric combine for windproof, water resistant, highly breathable protection
  • Down Composite Mapping™ features 850 fill European goose down for premium warmth plus strategic use of synthetic insulation in moisture heavy areas

Hood Configuration

  • Helmet compatible StormHood™ provides full coverage without impacting visibility

Collar Configuration

  • Draft collar holds in warmth

Zippers & Fly Configuration

  • Two-way front zipper

Cuff & Sleeves Configuration

  • Cuff gaskets seal out drafts

Hem Configuration

  • Dual lower hem adjusters

Pocket Configuration

  • Two hand pockets
  • Two internal dump pockets
  • One chest pocket


  • Dope dyed: Uses significantly less water and energy in the dyeing process
  • Contains materials that meet the bluesign® criteria
  • Responsible Down Standard (RDS) certified product


  • Gore-tex Infinium Logo


  • Hadron™ with 2L GORE-TEX INFINIUM™

  • Coreloft™ Continuous 90 (90g/m²)

  • 850 fill European grey goose down

  • Weight: 805 g / 1 lb 12.4 oz