Fabric: 100% Royal 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)
Fabric: 100% Royal 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)
$70.00
$59.50
15% OFF
Product weight (medium): 4 oz / 110 gr
Product shown in size S on model (Ht: 6'0", Chest: 41.7", Hips: 31.5")
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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% Royal Alpaca Wool Fabric
• 100% Cotton Threads
• 100% Cotton Labels
Shipping & Returns
Shipping & Returns
Free Shipping for US orders over $150 that are purchased from our US warehouse.*
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![All Activities Mens Alpaca Wool Tank Top 160 Ultralight color black](http://armsofandes.com/cdn/shop/files/Mens-Alpaca-Wool-Tank-Top160Ultralight2.webp?v=1732201879&width=1445)
![Any Activity Mens Alpaca Wool Tank Top 160 Ultralight color black](http://armsofandes.com/cdn/shop/files/Mens-Alpaca-Wool-Tank-Top160Ultralight3.webp?v=1732201880&width=1445)
![All Natural Mens Alpaca Wool Tank Top 160 Ultralight color black](http://armsofandes.com/cdn/shop/files/Mens-Alpaca-Wool-Tank-Top160Ultralight4.webp?v=1732201880&width=1445)
![Outdoor Clothing Mens Alpaca Wool Tank Top 160 Ultralight color navy blue](http://armsofandes.com/cdn/shop/files/Mens-Alpaca-Wool-Tank-Top160Ultralight7.webp?v=1732201880&width=1445)
![Perfect Travel Mens Alpaca Wool Tank Top 160 Ultralight color navy blue](http://armsofandes.com/cdn/shop/files/Mens-Alpaca-Wool-Tank-Top160Ultralight10.webp?v=1732201879&width=1445)
![Single Origin Mens Alpaca Wool Tank Top 160 Ultralight color navy blue](http://armsofandes.com/cdn/shop/files/Mens-Alpaca-Wool-Tank-Top160Ultralight8.webp?v=1732201879&width=1445)
![Sustainable Mens Alpaca Wool Tank Top 160 Ultralight color navy blue](http://armsofandes.com/cdn/shop/files/Mens-Alpaca-Wool-Tank-Top160Ultralight9.webp?v=1732201880&width=1445)
![Sweat Wicking Mens Alpaca Wool Tank Top 160 Ultralight color navy blue](http://armsofandes.com/cdn/shop/files/Mens-Alpaca-Wool-Tank-Top160Ultralight11.webp?v=1732201880&width=1445)
![Eco Friendly Mens Alpaca Wool Tank Top 160 Ultralight color gray](http://armsofandes.com/cdn/shop/files/Mens-Alpaca-Wool-Tank-Top160Ultralight12.webp?v=1732201880&width=1445)
![Ecological Mens Alpaca Wool Tank Top 160 Ultralight color gray](http://armsofandes.com/cdn/shop/files/Mens-Alpaca-Wool-Tank-Top160Ultralight15.webp?v=1732201879&width=1445)
![Fast Drying Mens Alpaca Wool Tank Top 160 Ultralight color gray](http://armsofandes.com/cdn/shop/files/Mens-Alpaca-Wool-Tank-Top160Ultralight13.webp?v=1732201880&width=1445)
![Functional Mens Alpaca Wool Tank Top 160 Ultralight color gray](http://armsofandes.com/cdn/shop/files/Mens-Alpaca-Wool-Tank-Top160Ultralight14.webp?v=1732201880&width=1445)
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![Perfect Travel Mens Alpaca Wool Tank Top 160 Ultralight color Undyed](http://armsofandes.com/cdn/shop/files/Mens-Alpaca-Wool-Tank-Top160Ultralight.webp?v=1732201880&width=1445)
LESS WEIGHT, LESS WASHING
The Perfect Travel Tank Top
Exploring with 100% an Alpaca Wool Tank Top is a must. Lightweight, moisture-wicking, and breathable, this tank top is made for traveling. Alpaca wool is a hygienic fabric that can be reused several times before needing to be washed, thanks to its anti-bacterial properties.
![mens-most-comfortable-tank-top-ultralight-product-page.webp__PID:d2019c91-7ea0-45d0-817a-5f5684230961](https://cdn.shopify.com/s/files/1/0071/4748/7305/files/mens-most-comfortable-tank-top-ultralight-product-page.webp?v=1731731170&width=2048)
![alpaca wool tank top for men in gray color](https://cdn.shopify.com/s/files/1/0071/4748/7305/t/11/assets/menssustainablebrandtanktopultralight-1657243922240.webp?v=1657243922)
NATURAL HIGH-PERFORMANCE
High-Performance Tank Top
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
![](https://cdn.shopify.com/s/files/1/0071/4748/7305/t/11/assets/dsc033631--edited-1654195867958.jpg?v=1654195911)
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 Eco-Friendly Tank Top
When wearing 100% Alpaca Wool, you can rest assured that your clothes are not contaminating nature.
![Man wearing alpaca wool t-shirt on a hike in the mountains](https://cdn.shopify.com/s/files/1/0071/4748/7305/t/11/assets/mensecofriendlytanktopultralight-1657243948524.webp?v=1657243948)
![](https://cdn.shopify.com/s/files/1/0071/4748/7305/t/11/assets/scrensso2-1653058929147.webp?v=1653058937)
SINGLE ORIGIN SUPPLY CHAIN
Where Was This Tank Top 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.
![](https://cdn.shopify.com/s/files/1/0071/4748/7305/t/11/assets/scrensso2-1653058929147.webp?v=1653058937)