Updated 10 hours ago

Mammut Women's Aenergy IN Hooded Jacket

Compare prices from top U.S. retailers and find the best available deal.

MSRP

$379.00

Typical

$170.55

Hist Low

$170.55

Current

$170.55

Steep and Cheap
BEST DEAL

$170.55

55% OFF

$379.00

Size: L
Color: Glacier Blue/Black
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Steep and Cheap
BEST DEAL

$170.55

55% OFF

$379.00

Size: S
Color: Glacier Blue/Black
Shop Now
Steep and Cheap
BEST DEAL

$170.55

55% OFF

$379.00

Size: M
Color: Glacier Blue/Black
Shop Now
Steep and Cheap
BEST DEAL

$170.55

55% OFF

$379.00

Size: XL
Color: Glacier Blue/Black
Shop Now
Steep and Cheap
BEST DEAL

$170.55

55% OFF

$379.00

Size: XS
Color: Glacier Blue/Black
Shop Now

Price History

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Product Details

Mammut's lightest and most packable insulated jacket, the Aenergy IN Hooded Jacket is just what backcountry skiers, mountaineering, and winter hikers need to crush our winter activities. The Aenergy features hydrophobic, 850-fill power down—that's not only as light and lofty as it gets but also insulates in wet conditions (unlike untreated down). We like this hoodie as an outer layer or ultra-warm mid-layer, and we like how small it packs down into its own hand pocket.

Key Specifications

BrandMammut
CategoryWomen's insulated jackets
Available SizesXS, S, M, L, XL
Available ColorsGlacier Blue/Black

Where to Buy

Available at 2 retailers

Steep and CheapBackcountry

Last Updated: April 29, 2026

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