Nifelheim Jacket Unisex

Nifelheim Down jacket is made for the coldest Alpine climbing expeditions.

Fast Shipping
30-Day Returns
Product Lifetime Warranty

Technical Performance

9 / 9
Heat Conductivity Resistance (HCR)
8 / 10
Mass Flow Resistance (MFR)
1198g
Weight

Expedition down jacket with superior warmth and protection for the harshest alpine conditions

Nifelheim Jacket is a parka-style down jacket built for extreme alpine expeditions Made from breathable, windproof Levitend® fabric and filled with organic water-repellent Goose Down, it uses box construction and PrimaLoft® reinforcements to eliminate cold spots. From frozen summits to relentless storms, trust Nifelheim to keep you warm when the mountains demand everything.

Equipment Number: 10646U02961

Windproof
Blocks wind completely to protect against heat loss.
Breathable
Allows heat and moisture to escape, helping regulate body temperature during activity.

Excellent for

Climbing

Safety toggle and snapbuttons

This garment features a safety toggle, snap buttons, and a full-length Velcro strip along the front. These components provide an alternative method of closing the front of the jacket or coat, aside from the main zipper.

Together, these features enhance functionality and safety, especially in environments where a zipper might be difficult to operate or could fail. This alternative closure system ensures the garment remains securely fastened and provides additional protection against wind, rain, or snow.

Pressure areas supported with PrimaLoft®

The shoulders and the top of the back feature an extra layer of PrimaLoft insulation placed on top of the down. This combination helps preserve warmth in areas exposed to pressure, such as when wearing a backpack or harness.

Thanks to PrimaLoft’s ability to retain heat under compression, the materials together provide consistent and reliable insulation in demanding conditions.