The Endevour Mountain Down Jacket employs Columbia's Omni-Heat Arctic thermal technology to absorb solar heat through a translucent outer layer and stores that warmth with 800-fill power goose. Simultaneously, the brand's Omni-Shield water-and-stain-repellent finish sheds moisture to keep the lofty insulation in good working order.
In practice, the jacket offers excellent warmth in a lightweight package, with strategically placed heat-release channels that improve breathability during high-output activity. The Endevour zips seamlessly into Columbia's Citadell Mountain Jacket and for days when you're not sure if you'll need the extra layer, the jacket packs easily into a hand pocket so you can stash it in your pack.
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