Lost River | Insulated Ultralight Jacket
Lost River | Insulated Ultralight Jacket
Lost River | Insulated Ultralight Jacket
Lost River | Insulated Ultralight Jacket
Lost River | Insulated Ultralight Jacket
Lost River | Insulated Ultralight Jacket
Lost River | Insulated Ultralight Jacket
Lost River | Insulated Ultralight Jacket
Lost River | Insulated Ultralight Jacket
Lost River | Insulated Ultralight Jacket
Lost River | Insulated Ultralight Jacket
Lost River | Insulated Ultralight Jacket
Lost River | Insulated Ultralight Jacket

Lost River | Insulated Ultralight Jacket

Offering the best in class wind/water protection for a mid weight jacket

Regular price $229.00
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Layer: Insulating Layer

🚚 FREE Domestic Shipping On $299+ Orders


The Lost River Mountains in Idaho are some of the steepest and biggest base-to-summit peaks in North America.  Not to be taken lightly, the Lost Rivers offer breathtaking  views and tough climbs. This jacket was inspired by the technical ascents and backcountry trails of the Lost River Range.

Offering the best in class wind/water protection for a mid weight jacket, this featherweight piece should be a staple in every kit. Featuring 80gm Primaloft insulation, packable into its inside-chest pocket, breathable, and touting a superior warmth-to-weight ratio, this jacket is built to perform. Two over sized fleece lined hand pockets are high enough to allow you access while wearing a pack with a hip belt.  Whether it is on the Alaskan Tundra or the alpine of New Zealand, you won’t ever want to leave this at home. Rely on the Lost River jacket so that you remember the experience and not the elements.

 

 **We recommend buying one size larger than your usual jacket fit**

Recommended for: 

  • Hunting | Fishing
  • Late Season

Layer with:

  • Midweight
  • Wind/water protection
  • Superior warmth-to-weight ratio
  • 80gm Primaloft insulation
  • Breathable

BASE LAYERS:

With Airbase’s big air pockets, you have nothing contacting the majority of your skin surface, while adjacent polypropylene wicks moisture, so you always feel dry and warm.

EARLY SEASON LAYERS:

Designed for a close-to-the-body feel with a four way stretch material that won’t hold you back.

MID WEIGHT:

With a water resistant, yet-extremely breathable membrane and 4-way stretch, mid weight layers provide excellent warmth-to-weight ratio to keep you comfortable without weighing you down.

PANTS:

Technical, versatile, lightweight, and built to last. Made of 4-way stretch polyester with a DWR finish, providing a close riding, athletic fit with a cut that gives unrestrained freedom of movement.

COLD WEATHER GEAR:

Featuring 80gm Primaloft insulation, packable into its inside-chest pocket, breathable, and touting a superior warmth-to-weight ratio, Eberlestock cold weather gear is built to perform.

RAIN SHELL:

Four-way stretch fabric with a 40K+ breathability rating and 20K+ waterproofing will keep you dry when it rains -- and will not cause it to rain condensation inside the jacket when you are climbing up a mountain.

Eberlestock Sizing Chart

Customer Reviews

Based on 5 reviews
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F
F.H.
B
B.H.
Great product. Even better customer service
B
B.
So close.......
L
L.H.
W
W.M.
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