Ultra Light Down Jacket
Summit Gearjackets

Ultra Light Down Jacket

4.3 (3 reviews)
USD 249.99
USD 289.99
In stock

Premium down insulation in a featherweight shell for alpine camps and cold descents.

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🚚 Ships in 1-2 business days↩ Free returns within 30 days of delivery🛡 2-year limited warranty on down integrity; water-resistant coating guaranteed for 3 years.

About this item

Filled with premium European down and wrapped in a water-resistant nylon, this jacket compresses to the size of a water bottle yet delivers serious warmth for weight. The baffle-box construction keeps fill even if you snag the shell, and the collar wraps high to seal in heat around your neck. At just 8 ounces, it's the ultimate backup layer for overnight trips or emergency warmth.

Specifications

material850-fill goose down, 10D shell
weight212 g, size M
careMachine wash cold, dry with tennis balls

Customer reviews ★ 4.3 · 3

★★★★★Amazing warmth-to-weight ratio

Wore this as a camp jacket on a 3-day backpacking trip above 10k feet. Kept me warm during the cold nights and packed down smaller than a camera.

ultralight_backpacker · 2026-02-17
★★★★★Tested to the limit on glaciers

This jacket was my insulation layer during a glacier traverse. The premium down is noticeably better than standard fill, and no cold spots even in wind.

summit_seeker · 2026-04-09
★★★☆☆Premium price for premium warmth

It's incredibly light and warm, but the price is steep. Great jacket, but I struggled to justify it for occasional trips.