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)

Materials

Fabric: 100% Royal Alpaca Wool
Fabric Dye: Natural Plant-Based
Fabric Finishing: Silicone (OEKO-TEX)
Thread Dye: Natural
Label: 100% Organic Cotton
Label Ink: Synthetic (GOTS)

Materials
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)

Materials

Fabric: 100% Royal Alpaca Wool
Fabric Dye: Natural Plant-Based
Fabric Finishing: Silicone (OEKO-TEX)
Thread Dye: Natural
Label: 100% Organic Cotton
Label Ink: Synthetic (GOTS)

Materials
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)

Materials

Fabric: 100% Royal Alpaca Wool
Fabric Dye: Natural Plant-Based
Fabric Finishing: Silicone (OEKO-TEX)
Thread Dye: Natural
Label: 100% Organic Cotton
Label Ink: Synthetic (GOTS)

Materials
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)

Materials

Fabric: 100% Royal Alpaca Wool
Fabric Dye: Natural Plant-Based
Fabric Finishing: Silicone (OEKO-TEX)
Thread Dye: Natural
Label: 100% Organic Cotton
Label Ink: Synthetic (GOTS)

Materials
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)

Materials

Fabric: 100% Royal Alpaca Wool
Fabric Dye: Natural Plant-Based
Fabric Finishing: Silicone (OEKO-TEX)
Thread Dye: Natural
Label: 100% Organic Cotton
Label Ink: Synthetic (GOTS)

Materials
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)

Materials

Fabric: 100% Royal Alpaca Wool
Fabric Dye: Natural Plant-Based
Fabric Finishing: Silicone (OEKO-TEX)
Thread Dye: Natural
Label: 100% Organic Cotton
Label Ink: Synthetic (GOTS)

Materials
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)

Materials

Fabric: 100% Royal Alpaca Wool
Fabric Dye: Natural Plant-Based
Fabric Finishing: Silicone (OEKO-TEX)
Thread Dye: Natural
Label: 100% Organic Cotton
Label Ink: Synthetic (GOTS)

Materials
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)

Materials

Fabric: 100% Royal Alpaca Wool
Fabric Dye: Natural Plant-Based
Fabric Finishing: Silicone (OEKO-TEX)
Thread Dye: Natural
Label: 100% Organic Cotton
Label Ink: Synthetic (GOTS)

Materials
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)

Materials

Fabric: 100% Royal Alpaca Wool
Fabric Dye: Natural Plant-Based
Fabric Finishing: Silicone (OEKO-TEX)
Thread Dye: Natural
Label: 100% Organic Cotton
Label Ink: Synthetic (GOTS)

Materials
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)

Materials

Fabric: 100% Royal Alpaca Wool
Fabric Dye: Natural Plant-Based
Fabric Finishing: Silicone (OEKO-TEX)
Thread Dye: Natural
Label: 100% Organic Cotton
Label Ink: Synthetic (GOTS)

Materials
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)

Materials

Fabric: 100% Royal Alpaca Wool
Fabric Dye: Natural Plant-Based
Fabric Finishing: Silicone (OEKO-TEX)
Thread Dye: Natural
Label: 100% Organic Cotton
Label Ink: Synthetic (GOTS)

Materials
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)

Materials

Fabric: 100% Royal Alpaca Wool
Fabric Dye: Natural Plant-Based
Fabric Finishing: Silicone (OEKO-TEX)
Thread Dye: Natural
Label: 100% Organic Cotton
Label Ink: Synthetic (GOTS)

Materials

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)

Materials

Men's Alpaca Wool Sweater

Name: Men's Alpaca Wool Sweater: 300 Lightweight
Brand: Arms of Andes
SKU: AoA-MTNS-BLK-S
Price: 139.2 EUR
Availability: InStock

300 Lightweight

Men's Alpaca Wool Sweater: 300 Lightweight

€139,20

Liquid error (snippets/price line 47): Computation results in '-Infinity'% OFF

*VAT Included

Black Gray Navy Blue

S M L XL XXL

Product variants

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

Shipping & Returns

Worldwide shipping and returns are eligible.

View full details

LESS WEIGHT, LESS WASHING

Ligthweight Sweater

This Men's Alpaca Wool Sweater is constructed from 100% Royal Alpaca and offers superior warmth and performance - while remaining lightweight and breathable. It's also one of the most sustainable materials available. Made in Peru, with moisture wicking technology, you stay warm and dry when active.

300g/m2 of 100% Royal Alpaca Wool
PFAS-free
Sweater Weight: 141 g (Size M)
Designed for hiking, trail running, climbing, traveling, and backpacking in all seasons
Fitted cut with a natural stretch
Pairs well with our Joggers spring through fall
Fabric Care

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

NATURAL HIGH-PERFORMANCE

Moisture-Wicking Sweater

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.

Perfect Temperature
Semi-hollow fibers act as an internal A/C, balancing your body temperature in extreme climates.
Always Dry
High moisture-wicking fibers keep your body and clothes dry and sweat-free all day.
Clean & Fresh
Naturally anti-bacterial & odor resistant keratin fibers ensure your hygiene.

Alpaca Wool is lightweight and does not require frequent laundering, letting you explore lighter.

Light & Durable
Semi-hollow core fibers insulate and make the fabric lighter and resistant.
Wear More, Wash Less
Alpaca dries quickly and absorbs minimal moisture, preventing bacterial growth.

Smooth Fiber Scales
The scales of alpaca fibers are smoother than those of sheep wool. They help wick moisture away, while also having incredibly low moisture absorption.
18 to 19 Microns* Royal Alpaca Wool
The finest Alpaca Wool with naturally smooth fiber scales minimize felting and ensure luxurious softness on your skin without itching.

*Microns define the diameter of the fiber.

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 →

Comparison graph alpaca wool vs merino vs polyester vs rayon vs cotton

THE COMPARISON: ALPACA VS OTHER FIBERS

LOW ENVIRONMENTAL IMPACT

The Most Sustainable Sweater

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

100% Royal Alpaca Wool Fabric
100% Cotton Threads
100% Organic Cotton Labels
100% Natural Dyes or OEKO-TEX Certified Dyes
OEKO-TEX Certified Silicone Fabric Finishing
GOTS Certified Ink (for the labels)

We created 100% plastic-free and biodegradable sweaters so that you can wear your clothes knowing that you are not releasing any microplastics.

Microplastics are not only found in the environment but also in our bloodstream.

Our naturally dyed sweaters contain zero synthetic dyes and we are looking for a natural replacement for the silicone fabric finishing.

Our wool is never Superwashed since alpaca fibers are naturally smooth.

Alpacas roam freely in their natural habitat in the highlands of Peru. Their farmers never harm or kill them for their wool. Alpacas create small footprints that do not damage the fields they graze on. When they eat, they cut the grass, promoting regrowth.

DISCOVER OUR SUSTAINABILITY

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

Shipping
& Returns →

Compostable
Packaging

Frequently Asked
Questions →

SINGLE ORIGIN SUPPLY CHAIN

Where Was This Sweater 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.

Contrary to industry norms, every step involved in making our clothes is done in only one country: Peru, the home of our family. Our production in Peru includes fiber sourcing, yarn spinning, fabric knitting, dyeing, finishing, and garment sewing.

From Peru, our clothes go straight to California or Europe on its journey to you.

Manufacturing in one country allows us to greatly reduce our carbon footprint and freight shipping. This is a major step on our journey to becoming a carbon negative company.

We avoid industrial farming by working with co-op farmers in the Andes. Doing everything in Peru guarantees we know how the alpacas and the workers involved are being treated.