Made for more time outside

Fit-forward layers built for adventures

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Alpine Fit Hiker Shorts Berry on woman, full back view, Outdoors surrounded by trees and water

Made for the Longest Days

Lightweight layers and sun-ready comfort for every mile, paddle, and summit.

Sun + Shade Collection

Limited Prints in Cozy Accessories

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Alpine fit Merino wool lined headband chugach dusk rounded imageAlpine Fit Merino Wool Lined Headband Rainbow peak color on woman, Half left side view, Outdoors mountain background
Merino Wool Lined Headband
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Sale price$30.00
Alpine Fit Go All Winter Merino Wool Hat Glacial, Blue camouflage beanie on a white backgroundAlpine Fit Go All Winter Merino Wool Hat Glacial, Person wearing a purple jacket and blue beanie standing in a snowy landscape with a dog.
Go All Winter Merino Wool Lined Hat
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Sale price$45.00
Alpine fit mountain v merino wool neck warmer chugach dusk front imageAlpine fit mountain v merino wool neck warmer sea to sky third outdoor activity image
Mountain V Merino Wool Neck Warmer
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Sale price$35.00

Equiping you with the best base layer for multi-day trips

For your comfort, we offer fit options for your body shape, super soft fabrics, and odor resistance. Our custom STERLING™ fabric collection features versatile quick drying styles with sun protection and anti-odor functionality thanks to real silver in the fibers of the fabric. Our goal is comfort all day on the trail and all night in camp, or wherever your adventure takes you. Made in the USA.

Elevating Merino Wool

Soft, luxurious, and naturally odor-resistant, our Merino Wool base layers combine ethically sourced wool with recycled nylon – for premium comfort on your skin and durability against the elements.

The Merino Wool Collection

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Alpine Fit Every Day Merino Wool Long Sleeve Fall Fireweed, Person wearing a maroon long-sleeve shirt and gray leggings on a white backgroundAlpine Fit Every Day Merino Wool Long Sleeve Purple, Woman in outdoor setting holding a blue cup, wearing sunglasses and a headband.
Every Day Merino Wool Long Sleeve
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Sale price$119.00
Save $84.00
Alpine Fit Isostatic T-Neck Top Slate, Woman wearing a teal long-sleeve top with a high collar on a white backgroundAlpine Fit Isostatic T-Neck Top Slate, Person in teal outfit and red beanie stretching in a snowy forest
Merino Wool Isostatic T-Neck Top
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Sale price$35.00 Regular price$119.00
Alpine Fit men's merino wool long sleeve Man wearing a maroon long-sleeve shirt and pants against a white backgroundPerson running on a path surrounded by trees and bushes fall_fireweed_mens_merino_wool_long_sleeve_alpine_fit
Men's Merino Wool Long Sleeve
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Sale price$119.00
Alpine fit Merino wool lined headband chugach dusk rounded imageAlpine Fit Merino Wool Lined Headband Rainbow peak color on woman, Half left side view, Outdoors mountain background
Merino Wool Lined Headband
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Sale price$30.00
Alpine Fit Men's Merino Wool Base Layer Bottoms Fall Fireweed, Maroon loungewear set on a white backgroundAlpine Fit Men's Merino Wool Base Layer Bottoms Slate, Person wearing a teal long-sleeve top and pants on a white background
Men's Merino Wool Base Layer Bottoms
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Sale price$129.00
Alpine fit Merino wool balaclava Rust side imageAlpine fit Merino wool balaclava Charcoal grey fourth outdoor activity image
Merino Wool Balaclava
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Sale price$49.00

Helpful resources for hiking, camping, and more.

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10 Things You Probably Don't Know About Alpine Fit

10 Things You Probably Don't Know About Alpine Fit

Jennifer Loofbourrow
I've been building Alpine Fit for a while now, and sometimes I forget how much of the story lives only in my head. Not because I'm trying to keep a...
Who Launches a Merino Wool Hat in the Summer?!

Who Launches a Merino Wool Hat in the Summer?!

AF Crew
We do. Almost every year. Because our merino wool hats are so light weight and packable, there's way more to the story than just winter sports! Mos...
We Stopped the Line. Here's Why I'm Glad We Did.

We Stopped the Line. Here's Why I'm Glad We Did.

Jennifer Loofbourrow
There is a version of this post where I get all philosophical and start it off with some polished explanation about our commitment to quality and h...