Men's Alpaca Wool Hiking T-Shirt

160 Ultralight - Relaxed Fit

(5.0)
¥13,436

Low Impact Dyes:

Gray
Size: M

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.*

LESS WEIGHT, LESS WASHING

The Best Shirt for Hiking

Made to take you farther in nature, we created the ultimate outdoor wool t-shirt. Ultralight with an airy-feeling, it regulates body temperature while keeping you dry. Our 100% Alpaca Wool T-Shirt is anti-bacterial and odor resistant, which makes it perfect for multi-day use. 

alpaca wool crew neck t-shirt for men in gray color

NATURAL HIGH-PERFORMANCE

Moisture-Wicking Shirt

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 long sleeve t-shirt for men in gray color

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 t-shirt on a hike in the mountains
Free shipping and returns

Free U.S. Shipping
& Returns →

Compostable packaging

Compostable
Packaging

F.A.Q.

Frequently Asked
Questions →

Single-origin supply chain from Peru

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.

Single-origin supply chain from Peru

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 Undyed
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 Undyed
mens half zip color black
mens half zip color gray
mens half zip color navy blue

Men's Alpaca Wool Base Layer

300 Lightweight

from $145

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 Undyed
mens alpaca wool jogger color Undyed
mens alpaca wool jogger color Undyed
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 Undyed
mens alpaca wool jogger color Undyed
mens alpaca wool jogger color Undyed
mens joggers300 color black
mens joggers300 color gray
mens joggers300 color navy blue

Men's Alpaca Wool Joggers

300 Lightweight

from $140

Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight
Men's Alpaca Wool Boxer Briefs: 160 Ultralight
Men's Alpaca Wool Boxer Briefs: 160 Ultralight Color Natural Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
mens all ecological boxer briefs color red
mens travel underwear boxer briefs color red
mens comfortable fit boxer briefs color baby blue
mens breathable boxer briefs color gold
mens eco friendly boxer briefs color gold
mens thermo regulate boxer briefs color green
mens ultra soft boxer briefs color green
mens antibacterial boxer briefs color lilac
mens moisture wicking boxer briefs color lilac
mens high sweat wicking boxer brief color natural red
mens breathable boxer briefs color natural gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Black
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Gray
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Navy Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight
Men's Alpaca Wool Boxer Briefs: 160 Ultralight
Men's Alpaca Wool Boxer Briefs: 160 Ultralight Color Natural Blue
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
Men's Alpaca Wool Boxer Briefs: 160 Ultralight color Undyed
mens all ecological boxer briefs color red
mens travel underwear boxer briefs color red
mens comfortable fit boxer briefs color baby blue
mens breathable boxer briefs color gold
mens eco friendly boxer briefs color gold
mens thermo regulate boxer briefs color green
mens ultra soft boxer briefs color green
mens antibacterial boxer briefs color lilac
mens moisture wicking boxer briefs color lilac
mens high sweat wicking boxer brief color natural red
mens breathable boxer briefs color natural gray

Men's Alpaca Wool Boxers

160 Ultralight

from $45

Customer Reviews

Based on 2 reviews
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C
Clark cooper
Best shirts I have ever worn

Alpaca shirts made with 100% only journey I found so many other brands mixing plastic with the alpaca and I couldn’t stand it. Then one day I found arms of Andes and my life changed for the better I have enough of these shirts to wear every single day including the joggers so everyday of my life I’m draped in alpaca. I have to get the underwear somewhere else the sizes are not correct compared to others but for shirts hoodies and pants look no further this is hands down the number one alpaca store in the world. Trust me if you find the regular cut too tight or smaller than you like go with the relaxed fit shirt that’s my go to. Amazing quality and build. I absolutely love this company.

Hi Clark! Wow, thank you so much for this incredibly kind and thoughtful message! We're beyond happy to hear how much you love the shirts and joggers, and that you’ve made alpaca a part of your everyday life. Great tip on the relaxed fit too, it’s definitely a favorite! We’re so grateful to have you as part of the AOA family!

B
Brian

So far this is my favorite undershirt and lounge shirt. It has a weave that allows air to flow but is somewhat thick. It's hard to explain but wears very well. Only time will tell how it holds up but so far, so good.

Hello Brian! We're so happy to hear that you're loving your undershirt and lounge shirt! It sounds like it's the perfect balance of comfort and breathability. We hope it continues to serve you well over time. Thanks so much for sharing your feedback, and don't hesitate to reach out if you need anything!