Fabric: 100% Royal Alpaca Wool
Fabric Dye: Low Impact Dyes (GOTS)
Fabric Finishing: Silicone (OEKO-TEX)
Elastic: 50% Tree Rubber, 50% Cotton
Thread: 100% Pima Cotton
Thread Dye: Reactive Dye
Label: 100% Royal Alpaca Wool
Label Ink: Synthetic (GOTS)
$346.79
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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 $200 that are purchased from our US warehouse.*
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LESS WEIGHT, LESS WASHING
Wool Sweatpants for Winter
Forget the cold with our luxuriously warm & highly breathable alpaca wool sweatpants, ethically made from the MOST SUSTAINABLE & HIGH-PERFORMANCE 100% Alpaca fabric. Designed for the most extreme conditions, these incredibly soft sweatpants will deliver supreme comfort on any winter pursuits. Embrace nature with Arms of Andes bottom layers.
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NATURAL HIGH-PERFORMANCE
Sweatpants for Active Comfort
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
Eco-Friendly Sweatpants
When wearing 100% Alpaca Wool, you can rest assured that your clothes are not contaminating nature.
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SINGLE ORIGIN SUPPLY CHAIN
Where Were These Sweatpants 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.