Men's Alpaca Wool Long Sleeve T-Shirt
110 Featherweight
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Size Guide - Men Upper Layer
Our clothes are a functional fit which is similar to a slim fit. If you prefer a regular fit, we recommend sizing up.
Inches:
Size | Chest | Waist |
S | 35 - 38 in | 28 - 31 in |
M | 38 - 40.5 in | 31 - 34 in |
L | 40.5 - 43 in | 34 - 36.5 in |
XL | 43 - 46 in | 36.5 - 39.5 in |
XXL | 46 - 49 in | 39.5 - 42 in |
Centimeters:
Size | Chest | Waist |
S | 89 - 96 cm | 72 - 79 cm |
M | 96 - 103 cm | 79 - 86 cm |
L | 103 - 110 cm | 86 - 93 cm |
XL | 110 - 117 cm | 93 - 100 cm |
XXL | 117 - 124 cm | 100 - 107 cm |
How to measure:

LESS WEIGHT, LESS WASHING
Featherweight Long Sleeve Shirt
Our 110 Featherweight Long Sleeve Shirt , crafted from 100% Alpaca Wool. This featherweight and moisture-wicking fabric combines sustainability with high performance. Whether you're hiking, traveling, or simply enjoying a day outdoors, this long sleeve keeps you warm, dry, and comfortable all day long. Alpaca fibers naturally regulate temperature, dry quickly, and resist odors, so you stay fresh without constant washing. Due to its fine texture, we recommend avoiding excessive friction to preserve its premium quality.


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: 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.


Free U.S. Shipping
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Compostable
Packaging

Frequently Asked
Questions →

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.
