Skip to Main Content

Mammut Alvier Insulated Flex Jacket - Women's

sku# 164027
Mammut - Alvier Insulated Flex Jacket - Women'sMammut - Alvier Insulated Flex Jacket - Women'sMammut - Alvier Insulated Flex Jacket - Women'sMammut - Alvier Insulated Flex Jacket - Women's
Model Info
The Alvier Insulated Flex Jacket - Women's is on sale!
Select Color:
Please select a color
Select Size:
Please select a size
Sun Soaked Savings
United States flagThis item qualifies for Free Shipping! Details
Order soon for Same Day Shipping! Details

Buy Now Pay Later - Get 6 months to pay on purchases over $199 Learn More.

Product Info

The Mammut Alvier IN Flex Jacket is the answer when the weather turns nasty cold, but you don't want a super bulky or confining mid layer hampering your style. Insulated with 750 fill down and made of a stretchy Toray Polyamide and Elastane fabric, the Alvier IN Flex Jacket moves with you while keeping your core toasty, a hard to beat combination.

Product Details

Face Fabric

86% Polyamide / 14% Elastane Toray Technical Weave

Cuffs and Side Panels96% Polyester / 4% Elastane Knit

bluesign® approved Fabric


90/10 750 Fill RDS (Responsible Down Standard) White Goose Down

Pocket Weave TechnologyChambers are sewn directly into the material to avoid seams and improve downproofing, heat retention, weight and durability.


Athletic Fit


2 Side Pockets with Concealed Zippers

Additional Features

Hybrid ConstructionThinner material on sleeves and sides for reduced bulk, better freedom of movement, and moisture management.

Fleece Collar Can Be Folded Up for Wind and Cold Protection


  • Fit: Slim More 
  • Length: Hip-length
  • Layer Type: Mid Layer
  • Material: Elastane, Polyamide
  • Insulation: Down
  • Fill Weight (g): 54
  • Fill Rating: 750
  • Hood Type: No Hood
  • Warranty: 2 Years
Size XS S M L XL
Weight (g) 370

Other Notes

Mammut products can only be shipped within the United States



Related Buying Guides

icon-returns icon-ruler icon-ruler-mini icon-compatibility icon-location