Need some extra warmth on chilly summer evenings or high-altitude treks? The women's Fjallraven Abisko Padded insulated vest is an easy pick. It's lightweight and packable for on-demand coziness.

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A partially insulated vest for hiking, climbing and ski touring, the Mammut Albula Hybrid vest keeps your core warm while remaining breathable. Stretchy recycled polyester panels aid mobility.

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When there's no space to spare, the packable prAna Alpine Air vest is the answer. This layering vest provides warmth without the weight, and it stashes into its own built-in pocket when not needed.

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When there's no space to spare, the packable prAna Alpine Air women's vest is the solution. This layering vest provides warmth without the weight, and it stashes into its own built-in pocket.

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Light, warm and ready for your fall and winter adventures, the women's Arc'teryx Atom insulated vest is great for activities when you want a breathable, lightweight layer that won't slow you down.

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Great for morning runs or taking in the view from a freshly bagged peak, the women's Arc'teryx Atom Lightweight insulated vest is warm and compact. Stash it in your pack to grab when temps drop.

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Strategic mapping of materials makes the men's Arc'teryx Atom SL vest a slam dunk for minimalist insulation and maximum function. It shines on warmer days or during high-output activities.

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A comfortable vest for lightweight warmth, the women's Free Country Chalet Cire vest is insulated with REPREVE® high-quality synthetic fill made with recycled plastic bottles.

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Layer up for hikes, casual bike rides or backyard hangouts with this men's Columbia Coral Ridge vest. It wicks sweat, keeps you warm and helps shield you from the sun while you enjoy the outdoors.

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An ideal layering piece for crisp-weather dog walks, chilly hikes and jaunts around town to see the leaves, the women's prAna Esla insulated vest boasts a plush fleece lining for even more coziness.

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A smart insulating mid layer to keep your core warm on chilly evenings, the men's Fjallraven Expedition X-Latt insulated vest is equally at home in your high-altitude trekking kit or over a button-up.

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A smart insulating mid layer to keep your core warm on chilly evenings, the women's Fjallraven Expedition X-Latt insulated vest is right at home in your high-altitude trekking kit or over a button-up.

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Warm your core with the men's REI Co-op Flash insulated vest. It uses our ShadowBaffle™ construction that's much warmer than standard quilting—and it's made with 70% recycled insulation.

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Recycled materials and high-performance technical insulation can go hand in hand. The men's Mountain Hardwear Ghost Shadow vest proves it, thanks to its lightweight, warm and ultra-compact design.

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