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Fabric: Alpaca Wool
Fabric Dye: Low Impact Dyes (GOTS)
Fabric Finishing: Silicone (OEKO-TEX)
Thread Dye: Reactive Dye
Label: 100% Organic Cotton
Label Ink: Synthetic (GOTS)

Materials
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Fabric: Alpaca Wool
Fabric Dye: Low Impact Dyes (GOTS)
Fabric Finishing: Silicone (OEKO-TEX)
Thread Dye: Reactive Dye
Label: 100% Organic Cotton
Label Ink: Synthetic (GOTS)

Materials

Men's Alpaca Wool Long Sleeve Base Layer

250 Lightweight

Men's Alpaca Wool Long Sleeve Base Layer: 250 Lightweight

Regular price

$105.412

Regular price $105.412 Sale price $105.412
0% OFF
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Men's Alpaca Wool Long Sleeve Base Layer: 250 Lightweight

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Alpaca vs Merino

Alpaca Wool outperforms Merino.

Alpaca fibers evolved in the harsh Peruvian Andes over millennia, to keep you protected on any adventure.

Unique Semi-Hollow Fibers:
• Lighter Weight
• Higher Insulation

Smoothest Fiber Scales:
• Moisture Wicking
• Softer without Felting

High-Performance Fiber

Pack lighter, travel farther.

Get the most out of nature with the ultimate performance fiber. Explore the outdoors clean and dry, with naturally anti-bacterial and temperature regulating Alpaca Wool.

❊ Anti-bacterial & Odor-resistant
↻ High sweat-wicking
☁ High breathability
☀ UV - Protection
✓ Light & durable

Microplastic-Free World

We put a stop to plastic pollution.

It is our mission to make clothes that allow you to explore nature without contaminating it with microplastics.

This is the first step in making our entire catalog petroleum-free and biodegradable.

We use only biodegradable materials:
• 100% Alpaca Wool Fabric
• 100% Cotton Threads
• 100% Cotton Labels

Shipping & Returns

Free Shipping for US orders over $200 that are purchased from our US warehouse.*

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LESS WEIGHT, LESS WASHING

Ligthweight Long Sleeve Shirt

We perfected the long sleeve shirt, using the MOST SUSTAINABLE & HIGH-PERFORMANCE fiber. Lightweight & moisture wicking, 100% Alpaca wool fabric is ethically produced in Peru. Designed to keep you warm and dry, our thermal long sleeve is ideal as a next-to-skin base layer.

alpaca wool long sleeve t-shirt for men in gray color

NATURAL HIGH-PERFORMANCE

Moisture-Wicking Long Sleeve

For thousands of years, alpacas have been adapting to extreme environments of the Andes Mountains, where temperatures range widely. The harsh highland conditions created the ultimate outdoor fiber, designed to keep you protected, clean, and comfortable.

LEARN MORE ABOUT ALPACA PERFORMANCE

ALPACA WOOL: FIBER OF THE GODS

The Superior Fiber for the Outdoors

Alpaca wool is a superior choice for the outdoors and outperforms any other fiber: merino wool, cotton, rayon and polyester.

THE COMPARISON: ALPACA VS OTHER FIBERS →

LOW ENVIRONMENTAL IMPACT

The Most Sustainable Shirt

When wearing 100% Alpaca Wool, you can rest assured that your clothes are not contaminating nature.

DISCOVER OUR SUSTAINABILITY

Man wearing alpaca wool long sleeve t-shirt on a hike in the mountains

SINGLE ORIGIN SUPPLY CHAIN

Where Was This Shirt Made?

We use natural local resources and a short transparent supply chain. Our mission is to teach you as much as possible about how clothes should be made. Together we can move the fashion industry towards a sustainable future.

LEARN MORE ABOUT OUR SUPPLY CHAIN

Complete Your Hiking Pack

mens antibacterial baselayer half zip color black
mens ecological baselayer half zip color black
mens low impact dye baselayer half zip color black
mens natural baselayer half zip color black
mens royal alpaca baselayer half zip color black
mens best hiking baselayer half zip color navy blue
mens adventure baselayer half zip color navy blue
mens lightest thermal baselayer half zip color navy blue
mens most sustainable baselayer half zip color navy blue
mens best outdoor baselayer half zip color navy blue
mens all activities baselayer half zip color gray
mens functional baselayer half zip color gray
mens low impact dye baselayer half zip color gray
mens outdoor baselayer half zip color gray
mens thermal wool baselayer half zip color gray
mens base layer color natural blue
mens base layer color natural gray
mens base layer color natural gray
mens base layer color natural white
mens antibacterial baselayer half zip color black
mens ecological baselayer half zip color black
mens low impact dye baselayer half zip color black
mens natural baselayer half zip color black
mens royal alpaca baselayer half zip color black
mens best hiking baselayer half zip color navy blue
mens adventure baselayer half zip color navy blue
mens lightest thermal baselayer half zip color navy blue
mens most sustainable baselayer half zip color navy blue
mens best outdoor baselayer half zip color navy blue
mens all activities baselayer half zip color gray
mens functional baselayer half zip color gray
mens low impact dye baselayer half zip color gray
mens outdoor baselayer half zip color gray
mens thermal wool baselayer half zip color gray
mens base layer color natural blue
mens base layer color natural gray
mens base layer color natural gray
mens base layer color natural white
mens half zip color black
mens half zip color gray
mens half zip color navy blue

Men's Alpaca Wool Base Layer

230 Lightweight

from $135

mens uv resistance joggers lightweight color black
mens antiodor joggers lightweight color black
mens all activities joggers lightweight color black
mens outdoor joggers lightweight color black
mens breathable joggers lightweight color black
mens comfortable fit joggers lightweight color gray
mens antibacterial joggers lightweight color gray
mens fast drying joggers lightweight color gray
mens best fleece joggers lightweight color gray
mens moisture wicking joggers lightweight color gray
mens alpaca wool jogger color navy blue
mens alpaca wool jogger color natural blue
mens alpaca wool jogger color natural blue
mens alpaca wool jogger color natural blue
mens alpaca wool jogger color natural gray
mens alpaca wool jogger color natural white
mens alpaca wool jogger color natural white
mens alpaca wool jogger color natural white
mens uv resistance joggers lightweight color black
mens antiodor joggers lightweight color black
mens all activities joggers lightweight color black
mens outdoor joggers lightweight color black
mens breathable joggers lightweight color black
mens comfortable fit joggers lightweight color gray
mens antibacterial joggers lightweight color gray
mens fast drying joggers lightweight color gray
mens best fleece joggers lightweight color gray
mens moisture wicking joggers lightweight color gray
mens alpaca wool jogger color navy blue
mens alpaca wool jogger color natural blue
mens alpaca wool jogger color natural blue
mens alpaca wool jogger color natural blue
mens alpaca wool jogger color natural gray
mens alpaca wool jogger color natural white
mens alpaca wool jogger color natural white
mens alpaca wool jogger color natural white
mens joggers300 color black
mens joggers300 color gray
mens joggers300 color navy blue

Men's Alpaca Wool Joggers

230 Lightweight

from $130

mens eco friendly natural boxer briefs color black
mens most comfortable boxer briefs color black
mens antibacterial boxer briefs color black
mens all natural boxer briefs color black
mens ecological boxer briefs color black
mens eco friendly boxer briefs color gray
mens best fleece boxer briefs color gray
mens single origin boxer briefs color gray
mens warmest boxer briefs color gray
mens highest moisture wicking boxer briefs color gray
mens quick dry boxer briefs color navy blue
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mens travel underwear boxer briefs color navy blue
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boxer brief color lilac
boxer brief color lilac
boxer brief color natural blue
mens natural white boxer briefs color natural white
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mens antiodor boxer briefs color natural white
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mens ecological boxer briefs color baby blue
mens best active boxer briefs color red
mens best active boxer briefs color gold
mens eco friendly natural boxer briefs color black
mens most comfortable boxer briefs color black
mens antibacterial boxer briefs color black
mens all natural boxer briefs color black
mens ecological boxer briefs color black
mens eco friendly boxer briefs color gray
mens best fleece boxer briefs color gray
mens single origin boxer briefs color gray
mens warmest boxer briefs color gray
mens highest moisture wicking boxer briefs color gray
mens quick dry boxer briefs color navy blue
mens high sweat wicking boxer briefs color navy blue
mens low moisture absorption boxer briefs color navy blue
mens travel underwear boxer briefs color navy blue
mens greatest wool boxer briefs color navy blue
boxer brief color lilac
boxer brief color lilac
boxer brief color natural blue
mens natural white boxer briefs color natural white
mens highly breathable boxer briefs color natural white
mens antiodor boxer briefs color natural white
mens active comfort boxer briefs color natural white
mens most sustainable boxer briefs color natural white
mens ecological boxer briefs color baby blue
mens best active boxer briefs color red
mens best active boxer briefs color gold

Men's Alpaca Wool Boxers

110 Ultralight

from $40

Customer Reviews

Based on 1 review
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Thomas Kelly
Best layer I've ever owned

I've owned dozens of merino wool tops, this shirt has exceeded my expectations. I use this daily for hiking in temps below 35 or so. It's warmer, dries quickly... pretty much what you've heard about Alpaca. I can honestly say this is the best layer I've ever owned.

Hi Thomas! Thank you so much for your wonderful feedback! We’re thrilled to hear that the shirt has exceeded your expectations and is performing so well for your hikes. It’s great to know that it’s keeping you warm and dry in those chilly temps. We’re so glad to have you as a customer, and we truly appreciate you sharing your experience!