Alpha Parka Men's Winter Jacket - Waterproof Windproof Insulated Coat for Outdoor Hiking & Snow Sports | Cold Weather Gear for Men

This Alpha Parka from Arc'teryx is their warmest down belay parka and combines a hybrid insulation of mainly 850 fill goose down with synthetic Coreloft™ insulation in moisture-prone areas.  The fabric is seam-taped and combines two types of 2-Layer GORE-TEX® INFINIUM™ fabrics, including extremely lightweight and strong 2-layer GORE-TEX® INFINIUM™ Hadron™ proprietary outer face fabric in high wear areas that is engineered with a liquid crystal polymer ripstop that makes this fabric as abrasion resistant as many other fabrics twice the weight.  The GORE-TEX® INFINIUM™ fabrics also block the wind while trapping and holding in more warmth than standard fabrics.  Other features include a helmet compatible insulated and adjustable StormHood™, two hand pockets, two internal dump pockets, a zippered chest pocket, full length climbing harness compatible double slider front zipper, and an adjustable hem drawcord.  Designed for extremely cold bivouacs and alpine belays.

Details

• 2-Layer GORE-TEX® INFINIUIM™ N30p Outer Face Fabric
  
• 2-Layer GORE-TEX® INFINIUIM™ N20p-LCP Liquid Crystal Polymer Reinforcement Fabric in Hood, Shoulders, Chest, Forearms, and Lower Back
  
• Taped Seams
• FCO-DWR Durable Water Repellent Finish
• 850-Fill RDS European Grey Goose Down
• Coreloft™ Continuous 90 100% Polyester Synthetic Insulation in Moisture Prone Areas
  
• Insulated Fully Adjustable Helmet Compatible StormHood™
  
• Draft Collar
• 2-Way Harness Compatible Full Length Front Zipper
• Two Zippered Hand Pockets
• Two Internal Dump Pockets
• Zippered External Chest Pocket
• Cuff Gaskets
  
• Dual Adjustable Hem Drawcord
• Articulated Patterning
• Oversized for Winter Layers
  
• Windproof
• Extremely Water Repellent
• Breathable
• Warm
• Durable and Abrasion Resistant
• 28.4 oz (805 g)